8920937 has 16 divisors (see below), whose sum is σ = 10108800. Its totient is φ = 7822080.

The previous prime is 8920927. The next prime is 8920939. The reversal of 8920937 is 7390298.

It is a cyclic number.

It is not a de Polignac number, because 8920937 - 2⁴ = 8920921 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 8920937.

It is not an unprimeable number, because it can be changed into a prime (8920939) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 22739 + ... + 23127.

It is an arithmetic number, because the mean of its divisors is an integer number (631800).

Almost surely, 2^8920937 is an apocalyptic number.

It is an amenable number.

8920937 is a deficient number, since it is larger than the sum of its proper divisors (1187863).

8920937 is a wasteful number, since it uses less digits than its factorization.

8920937 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 496.

The product of its (nonzero) digits is 27216, while the sum is 38.

The square root of 8920937 is about 2986.7937658968. The cubic root of 8920937 is about 207.3974874677.

The spelling of 8920937 in words is "eight million, nine hundred twenty thousand, nine hundred thirty-seven".