60606225 has 45 divisors (see below), whose sum is σ = 112916353. Its totient is φ = 32136480.

The previous prime is 60606223. The next prime is 60606229. The reversal of 60606225 is 52260606.

The square root of 60606225 is 7785.

It is a perfect power (a square), and thus also a powerful number.

60606225 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 6671889 + 53934336 = 2583^2 + 7344^2 .

It is a tau number, because it is divible by the number of its divisors (45).

It is not a de Polignac number, because 60606225 - 2¹ = 60606223 is a prime.

It is a super-2 number, since 2×60606225² = 7346229017501250, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a Duffinian number.

It is a zygodrome in base 5.

It is not an unprimeable number, because it can be changed into a prime (60606223) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 44 ways as a sum of consecutive naturals, for example, 350239 + ... + 350411.

Almost surely, 2^60606225 is an apocalyptic number.

60606225 is the 7785-th square number.

60606225 is the 3893-rd centered octagonal number.

It is an amenable number.

60606225 is a deficient number, since it is larger than the sum of its proper divisors (52310128).

60606225 is an equidigital number, since it uses as much as digits as its factorization.

60606225 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 368 (or 181 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 27.

The cubic root of 60606225 is about 392.8008430931.

The spelling of 60606225 in words is "sixty million, six hundred six thousand, two hundred twenty-five".