37975089 has 4 divisors (see below), whose sum is σ = 50633456. Its totient is φ = 25316724.

The previous prime is 37975087. The next prime is 37975109. The reversal of 37975089 is 98057973.

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 not a de Polignac number, because 37975089 - 2¹ = 37975087 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (37975081) 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 3 ways as a sum of consecutive naturals, for example, 6329179 + ... + 6329184.

It is an arithmetic number, because the mean of its divisors is an integer number (12658364).

Almost surely, 2^37975089 is an apocalyptic number.

It is an amenable number.

37975089 is a deficient number, since it is larger than the sum of its proper divisors (12658367).

37975089 is a wasteful number, since it uses less digits than its factorization.

37975089 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12658366.

The product of its (nonzero) digits is 476280, while the sum is 48.

The square root of 37975089 is about 6162.3931228055. The cubic root of 37975089 is about 336.1240595598.

The spelling of 37975089 in words is "thirty-seven million, nine hundred seventy-five thousand, eighty-nine".