653313902 has 16 divisors (see below), whose sum is σ = 1012735872. Its totient is φ = 315759360.

The previous prime is 653313901. The next prime is 653313911. The reversal of 653313902 is 209313356.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (653313901) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 53558 + ... + 64614.

It is an arithmetic number, because the mean of its divisors is an integer number (63295992).

Almost surely, 2^653313902 is an apocalyptic number.

653313902 is a gapful number since it is divisible by the number (62) formed by its first and last digit.

653313902 is a deficient number, since it is larger than the sum of its proper divisors (359421970).

653313902 is a wasteful number, since it uses less digits than its factorization.

653313902 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12043.

The product of its (nonzero) digits is 14580, while the sum is 32.

The square root of 653313902 is about 25560.0059076675. The cubic root of 653313902 is about 867.7087293498.

The spelling of 653313902 in words is "six hundred fifty-three million, three hundred thirteen thousand, nine hundred two".