973165922 has 4 divisors (see below), whose sum is σ = 1459748886. Its totient is φ = 486582960.

The previous prime is 973165861. The next prime is 973165931. The reversal of 973165922 is 229561379.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 922883641 + 50282281 = 30379^2 + 7091^2 .

It is a super-2 number, since 2×973165922² = 1894103823484220168, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 243291479 + ... + 243291482.

Almost surely, 2^973165922 is an apocalyptic number.

973165922 is a deficient number, since it is larger than the sum of its proper divisors (486582964).

973165922 is a wasteful number, since it uses less digits than its factorization.

973165922 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 486582963.

The product of its digits is 204120, while the sum is 44.

The square root of 973165922 is about 31195.6074151474. The cubic root of 973165922 is about 990.9740853023.

The spelling of 973165922 in words is "nine hundred seventy-three million, one hundred sixty-five thousand, nine hundred twenty-two".