65113002 has 48 divisors (see below), whose sum is σ = 146397888. Its totient is φ = 20900160.

The previous prime is 65112997. The next prime is 65113063. The reversal of 65113002 is 20031156.

65113002 is a `hidden beast` number, since 651 + 13 + 0 + 0 + 2 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 60723 + ... + 61785.

It is an arithmetic number, because the mean of its divisors is an integer number (3049956).

Almost surely, 2^65113002 is an apocalyptic number.

65113002 is an abundant number, since it is smaller than the sum of its proper divisors (81284886).

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

65113002 is a wasteful number, since it uses less digits than its factorization.

65113002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1195 (or 1192 counting only the distinct ones).

The product of its (nonzero) digits is 180, while the sum is 18.

The square root of 65113002 is about 8069.2627916062. The cubic root of 65113002 is about 402.3054409930.

Adding to 65113002 its reverse (20031156), we get a palindrome (85144158).

The spelling of 65113002 in words is "sixty-five million, one hundred thirteen thousand, two".