8937397937 has 16 divisors (see below), whose sum is σ = 10048364928. Its totient is φ = 7887285120.

The previous prime is 8937397927. The next prime is 8937397943. The reversal of 8937397937 is 7397937398.

It is not a de Polignac number, because 8937397937 - 2¹⁴ = 8937381553 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (8937397907) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 709262 + ... + 721752.

It is an arithmetic number, because the mean of its divisors is an integer number (628022808).

Almost surely, 2^8937397937 is an apocalyptic number.

It is an amenable number.

8937397937 is a deficient number, since it is larger than the sum of its proper divisors (1110966991).

8937397937 is a wasteful number, since it uses less digits than its factorization.

8937397937 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14920.

The product of its digits is 54010152, while the sum is 65.

The square root of 8937397937 is about 94537.8122076029. The cubic root of 8937397937 is about 2075.2497255548.

The spelling of 8937397937 in words is "eight billion, nine hundred thirty-seven million, three hundred ninety-seven thousand, nine hundred thirty-seven".