977473 has 8 divisors (see below), whose sum is σ = 1123200. Its totient is φ = 833280.

The previous prime is 977447. The next prime is 977507. The reversal of 977473 is 374779.

977473 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 not a de Polignac number, because 977473 - 2¹⁷ = 846401 is a prime.

It is a Duffinian number.

It is a nialpdrome in base 16.

It is not an unprimeable number, because it can be changed into a prime (977413) 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, 1953 + ... + 2401.

It is an arithmetic number, because the mean of its divisors is an integer number (140400).

2⁹⁷⁷⁴⁷³ is an apocalyptic number.

It is an amenable number.

977473 is a deficient number, since it is larger than the sum of its proper divisors (145727).

977473 is a wasteful number, since it uses less digits than its factorization.

977473 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 767.

The product of its digits is 37044, while the sum is 37.

The square root of 977473 is about 988.6723420831. The cubic root of 977473 is about 99.2433898484.

The spelling of 977473 in words is "nine hundred seventy-seven thousand, four hundred seventy-three".