37125873 has 6 divisors (see below), whose sum is σ = 53626274. Its totient is φ = 24750576.

The previous prime is 37125871. The next prime is 37125889. The reversal of 37125873 is 37852173.

37125873 is a `hidden beast` number, since 3 + 71 + 2 + 587 + 3 = 666.

It can be written as a sum of positive squares in only one way, i.e., 30835809 + 6290064 = 5553^2 + 2508^2 .

It is not a de Polignac number, because 37125873 - 2¹ = 37125871 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (37125871) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2062540 + ... + 2062557.

Almost surely, 2^37125873 is an apocalyptic number.

It is an amenable number.

37125873 is a deficient number, since it is larger than the sum of its proper divisors (16500401).

37125873 is a wasteful number, since it uses less digits than its factorization.

37125873 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4125103 (or 4125100 counting only the distinct ones).

The product of its digits is 35280, while the sum is 36.

The square root of 37125873 is about 6093.1004423036. The cubic root of 37125873 is about 333.5996284263.

It can be divided in two parts, 371 and 25873, that added together give a square (26244 = 162²).

The spelling of 37125873 in words is "thirty-seven million, one hundred twenty-five thousand, eight hundred seventy-three".