972874 has 8 divisors (see below), whose sum is σ = 1667808. Its totient is φ = 416940.

The previous prime is 972869. The next prime is 972887. The reversal of 972874 is 478279.

It is a happy number.

972874 is nontrivially palindromic in base 9.

972874 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

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, 34732 + ... + 34759.

It is an arithmetic number, because the mean of its divisors is an integer number (208476).

2⁹⁷²⁸⁷⁴ is an apocalyptic number.

972874 is a deficient number, since it is larger than the sum of its proper divisors (694934).

972874 is a wasteful number, since it uses less digits than its factorization.

972874 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 69500.

The product of its digits is 28224, while the sum is 37.

The square root of 972874 is about 986.3437534653. The cubic root of 972874 is about 99.0874987413.

The spelling of 972874 in words is "nine hundred seventy-two thousand, eight hundred seventy-four".