972759473 has 8 divisors (see below), whose sum is σ = 1170237120. Its totient is φ = 789909840.

The previous prime is 972759461. The next prime is 972759479. The reversal of 972759473 is 374957279.

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

It is a cyclic number.

It is not a de Polignac number, because 972759473 - 2⁴ = 972759457 is a prime.

It is a super-2 number, since 2×972759473² = 1892521984622475458, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (972759479) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3656858 + ... + 3657123.

It is an arithmetic number, because the mean of its divisors is an integer number (146279640).

Almost surely, 2^972759473 is an apocalyptic number.

It is an amenable number.

972759473 is a deficient number, since it is larger than the sum of its proper divisors (197477647).

972759473 is a wasteful number, since it uses less digits than its factorization.

972759473 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7314007.

The product of its digits is 3333960, while the sum is 53.

The square root of 972759473 is about 31189.0922118615. The cubic root of 972759473 is about 990.8361038597.

The spelling of 972759473 in words is "nine hundred seventy-two million, seven hundred fifty-nine thousand, four hundred seventy-three".