972023106 has 8 divisors (see below), whose sum is σ = 1944046224. Its totient is φ = 324007700.

The previous prime is 972023099. The next prime is 972023111. The reversal of 972023106 is 601320279.

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

972023106 is an admirable number.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 81001920 + ... + 81001931.

It is an arithmetic number, because the mean of its divisors is an integer number (243005778).

Almost surely, 2^972023106 is an apocalyptic number.

972023106 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

972023106 is a wasteful number, since it uses less digits than its factorization.

972023106 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 162003856.

The product of its (nonzero) digits is 4536, while the sum is 30.

The square root of 972023106 is about 31177.2850966854. The cubic root of 972023106 is about 990.5860238172.

The spelling of 972023106 in words is "nine hundred seventy-two million, twenty-three thousand, one hundred six".