37508089 has 2 divisors, whose sum is σ = 37508090. Its totient is φ = 37508088.

The previous prime is 37508063. The next prime is 37508123. The reversal of 37508089 is 98080573.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 25674489 + 11833600 = 5067^2 + 3440^2 .

It is an emirp because it is prime and its reverse (98080573) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 37508089 - 2¹³ = 37499897 is a prime.

It is not a weakly prime, because it can be changed into another prime (37508059) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 18754044 + 18754045.

It is an arithmetic number, because the mean of its divisors is an integer number (18754045).

Almost surely, 2^37508089 is an apocalyptic number.

It is an amenable number.

37508089 is a deficient number, since it is larger than the sum of its proper divisors (1).

37508089 is an equidigital number, since it uses as much as digits as its factorization.

37508089 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 60480, while the sum is 40.

The square root of 37508089 is about 6124.3847854295. The cubic root of 37508089 is about 334.7405401692.

The spelling of 37508089 in words is "thirty-seven million, five hundred eight thousand, eighty-nine".