60020356 has 36 divisors (see below), whose sum is σ = 116132940. Its totient is φ = 27121600.

The previous prime is 60020333. The next prime is 60020357. The reversal of 60020356 is 65302006.

60020356 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 2 ways, for example, as 10458756 + 49561600 = 3234^2 + 7040^2 .

It is a Harshad number since it is a multiple of its sum of digits (22).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (60020357) 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 11 ways as a sum of consecutive naturals, for example, 129966 + ... + 130426.

It is an arithmetic number, because the mean of its divisors is an integer number (3225915).

Almost surely, 2^60020356 is an apocalyptic number.

It is an amenable number.

60020356 is a deficient number, since it is larger than the sum of its proper divisors (56112584).

60020356 is a wasteful number, since it uses less digits than its factorization.

60020356 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 756 (or 743 counting only the distinct ones).

The product of its (nonzero) digits is 1080, while the sum is 22.

The square root of 60020356 is about 7747.2805551368. The cubic root of 60020356 is about 391.5310319142.

The spelling of 60020356 in words is "sixty million, twenty thousand, three hundred fifty-six".