975240773 has 8 divisors (see below), whose sum is σ = 1055703768. Its totient is φ = 895555584.

The previous prime is 975240713. The next prime is 975240781. The reversal of 975240773 is 377042579.

975240773 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 61811044 + 913429729 = 7862^2 + 30223^2 .

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 975240773 - 2²⁴ = 958463557 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (975240713) 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, 191840 + ... + 196857.

It is an arithmetic number, because the mean of its divisors is an integer number (131962971).

Almost surely, 2^975240773 is an apocalyptic number.

It is an amenable number.

975240773 is a deficient number, since it is larger than the sum of its proper divisors (80462995).

975240773 is a wasteful number, since it uses less digits than its factorization.

975240773 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 388903.

The product of its (nonzero) digits is 370440, while the sum is 44.

The square root of 975240773 is about 31228.8452075961. The cubic root of 975240773 is about 991.6778584179.

The spelling of 975240773 in words is "nine hundred seventy-five million, two hundred forty thousand, seven hundred seventy-three".