64113702 has 16 divisors (see below), whose sum is σ = 129550512. Its totient is φ = 21150720.

The previous prime is 64113701. The next prime is 64113703. The reversal of 64113702 is 20731146.

It is an interprime number because it is at equal distance from previous prime (64113701) and next prime (64113703).

It is a super-2 number, since 2×64113702² = 8221133568289608, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (64113701) 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, 54499 + ... + 55662.

It is an arithmetic number, because the mean of its divisors is an integer number (8096907).

Almost surely, 2^64113702 is an apocalyptic number.

64113702 is an abundant number, since it is smaller than the sum of its proper divisors (65436810).

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

64113702 is a wasteful number, since it uses less digits than its factorization.

64113702 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 110263.

The product of its (nonzero) digits is 1008, while the sum is 24.

The square root of 64113702 is about 8007.1032215153. The cubic root of 64113702 is about 400.2367390256.

Adding to 64113702 its reverse (20731146), we get a palindrome (84844848).

The spelling of 64113702 in words is "sixty-four million, one hundred thirteen thousand, seven hundred two".