37008973 has 4 divisors (see below), whose sum is σ = 37058620. Its totient is φ = 36959328.

The previous prime is 37008929. The next prime is 37009031. The reversal of 37008973 is 37980073.

37008973 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 22401289 + 14607684 = 4733^2 + 3822^2 .

It is a cyclic number.

It is not a de Polignac number, because 37008973 - 2²⁵ = 3454541 is a prime.

It is the 6084-th Hogben number.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (37008913) by changing a digit.

It is a nontrivial repunit in base 6083.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 23688 + ... + 25201.

It is an arithmetic number, because the mean of its divisors is an integer number (9264655).

Almost surely, 2^37008973 is an apocalyptic number.

It is an amenable number.

37008973 is a deficient number, since it is larger than the sum of its proper divisors (49647).

37008973 is an equidigital number, since it uses as much as digits as its factorization.

37008973 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 49646.

The product of its (nonzero) digits is 31752, while the sum is 37.

The square root of 37008973 is about 6083.5000616421. The cubic root of 37008973 is about 333.2491199483.

The spelling of 37008973 in words is "thirty-seven million, eight thousand, nine hundred seventy-three".