972201037 has 8 divisors (see below), whose sum is σ = 989983296. Its totient is φ = 954580032.

The previous prime is 972201031. The next prime is 972201071. The reversal of 972201037 is 730102279.

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

It is a cyclic number.

It is not a de Polignac number, because 972201037 - 2³ = 972201029 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (972201031) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 28113 + ... + 52294.

It is an arithmetic number, because the mean of its divisors is an integer number (123747912).

Almost surely, 2^972201037 is an apocalyptic number.

It is an amenable number.

972201037 is a deficient number, since it is larger than the sum of its proper divisors (17782259).

972201037 is a wasteful number, since it uses less digits than its factorization.

972201037 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 80627.

The product of its (nonzero) digits is 5292, while the sum is 31.

The square root of 972201037 is about 31180.1385019374. The cubic root of 972201037 is about 990.6464631240.

The spelling of 972201037 in words is "nine hundred seventy-two million, two hundred one thousand, thirty-seven".