65113404 has 12 divisors (see below), whose sum is σ = 151931304. Its totient is φ = 21704464.

The previous prime is 65113393. The next prime is 65113409. The reversal of 65113404 is 40431156.

It is a tau number, because it is divible by the number of its divisors (12).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (65113409) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2713047 + ... + 2713070.

It is an arithmetic number, because the mean of its divisors is an integer number (12660942).

Almost surely, 2^65113404 is an apocalyptic number.

It is an amenable number.

65113404 is an abundant number, since it is smaller than the sum of its proper divisors (86817900).

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

65113404 is a wasteful number, since it uses less digits than its factorization.

65113404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5426124 (or 5426122 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 24.

The square root of 65113404 is about 8069.2877009064. The cubic root of 65113404 is about 402.3062689201.

The spelling of 65113404 in words is "sixty-five million, one hundred thirteen thousand, four hundred four".