8900613 has 24 divisors (see below), whose sum is σ = 13339040. Its totient is φ = 5715360.

The previous prime is 8900603. The next prime is 8900641. The reversal of 8900613 is 3160098.

It is not a de Polignac number, because 8900613 - 2¹⁶ = 8835077 is a prime.

It is a Smith number, since the sum of its digits (27) coincides with the sum of the digits of its prime factors.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8900603) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 42078 + ... + 42288.

Almost surely, 2^8900613 is an apocalyptic number.

It is an amenable number.

8900613 is a deficient number, since it is larger than the sum of its proper divisors (4438427).

8900613 is a wasteful number, since it uses less digits than its factorization.

8900613 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 369 (or 366 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 27.

The square root of 8900613 is about 2983.3895152997. The cubic root of 8900613 is about 207.2398675664.

The spelling of 8900613 in words is "eight million, nine hundred thousand, six hundred thirteen".