8873868737 has 4 divisors (see below), whose sum is σ = 9340914480. Its totient is φ = 8406822996.

The previous prime is 8873868727. The next prime is 8873868739. The reversal of 8873868737 is 7378683788.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 8873868737 - 2⁴ = 8873868721 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (8873868739) 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, 233522843 + ... + 233522880.

It is an arithmetic number, because the mean of its divisors is an integer number (2335228620).

Almost surely, 2^8873868737 is an apocalyptic number.

It is an amenable number.

8873868737 is a deficient number, since it is larger than the sum of its proper divisors (467045743).

8873868737 is a wasteful number, since it uses less digits than its factorization.

8873868737 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 467045742.

The product of its digits is 75866112, while the sum is 65.

The square root of 8873868737 is about 94201.2140951485. The cubic root of 8873868737 is about 2070.3209018860.

The spelling of 8873868737 in words is "eight billion, eight hundred seventy-three million, eight hundred sixty-eight thousand, seven hundred thirty-seven".