36972951 has 8 divisors (see below), whose sum is σ = 49346160. Its totient is φ = 24624192.

The previous prime is 36972913. The next prime is 36972961. The reversal of 36972951 is 15927963.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 36972951 - 2¹⁰ = 36971927 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (36972961) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2230 + ... + 8883.

It is an arithmetic number, because the mean of its divisors is an integer number (6168270).

Almost surely, 2^36972951 is an apocalyptic number.

36972951 is a deficient number, since it is larger than the sum of its proper divisors (12373209).

36972951 is a wasteful number, since it uses less digits than its factorization.

36972951 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12225.

The product of its digits is 102060, while the sum is 42.

The square root of 36972951 is about 6080.5387096868. The cubic root of 36972951 is about 333.1409642260.

The spelling of 36972951 in words is "thirty-six million, nine hundred seventy-two thousand, nine hundred fifty-one".