701455225 has 9 divisors (see below), whose sum is σ = 869968717. Its totient is φ = 561058240.

The previous prime is 701455217. The next prime is 701455253. The reversal of 701455225 is 522554107.

The square root of 701455225 is 26485.

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

It can be written as a sum of positive squares in 4 ways, for example, as 27741289 + 673713936 = 5267^2 + 25956^2 .

It is not a de Polignac number, because 701455225 - 2³ = 701455217 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 129777 + ... + 135073.

Almost surely, 2^701455225 is an apocalyptic number.

701455225 is the 26485-th square number.

701455225 is the 13243-rd centered octagonal number.

It is an amenable number.

701455225 is a deficient number, since it is larger than the sum of its proper divisors (168513492).

701455225 is an frugal number, since it uses more digits than its factorization.

701455225 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10604 (or 5302 counting only the distinct ones).

The product of its (nonzero) digits is 14000, while the sum is 31.

The cubic root of 701455225 is about 888.5188616256.

The spelling of 701455225 in words is "seven hundred one million, four hundred fifty-five thousand, two hundred twenty-five".