56013702 has 16 divisors (see below), whose sum is σ = 112495152. Its totient is φ = 18593280.

The previous prime is 56013701. The next prime is 56013709. The reversal of 56013702 is 20731065.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (56013701) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17923 + ... + 20814.

It is an arithmetic number, because the mean of its divisors is an integer number (7030947).

Almost surely, 2^56013702 is an apocalyptic number.

56013702 is an abundant number, since it is smaller than the sum of its proper divisors (56481450).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

56013702 is a wasteful number, since it uses less digits than its factorization.

56013702 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38983.

The product of its (nonzero) digits is 1260, while the sum is 24.

The square root of 56013702 is about 7484.2302209379. The cubic root of 56013702 is about 382.6174375611.

Adding to 56013702 its reverse (20731065), we get a palindrome (76744767).

The spelling of 56013702 in words is "fifty-six million, thirteen thousand, seven hundred two".