973556045 has 16 divisors (see below), whose sum is σ = 1456541568. Its totient is φ = 606891840.

The previous prime is 973556033. The next prime is 973556083. The reversal of 973556045 is 540655379.

It is not a de Polignac number, because 973556045 - 2⁶ = 973555981 is a prime.

It is a super-2 number, since 2×973556045² = 1895622745512084050, which contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 973555987 and 973556005.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1263974 + ... + 1264743.

It is an arithmetic number, because the mean of its divisors is an integer number (91033848).

Almost surely, 2^973556045 is an apocalyptic number.

It is an amenable number.

973556045 is a deficient number, since it is larger than the sum of its proper divisors (482985523).

973556045 is a wasteful number, since it uses less digits than its factorization.

973556045 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2528740.

The product of its (nonzero) digits is 567000, while the sum is 44.

The square root of 973556045 is about 31201.8596400920. The cubic root of 973556045 is about 991.1064882583.

The spelling of 973556045 in words is "nine hundred seventy-three million, five hundred fifty-six thousand, forty-five".