972835773 has 16 divisors (see below), whose sum is σ = 1596448896. Its totient is φ = 513144000.

The previous prime is 972835763. The next prime is 972835781. The reversal of 972835773 is 377538279.

It is not a de Polignac number, because 972835773 - 2⁸ = 972835517 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (972835733) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1781478 + ... + 1782023.

It is an arithmetic number, because the mean of its divisors is an integer number (99778056).

Almost surely, 2^972835773 is an apocalyptic number.

It is an amenable number.

972835773 is a deficient number, since it is larger than the sum of its proper divisors (623613123).

972835773 is a wasteful number, since it uses less digits than its factorization.

972835773 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3563524.

The product of its digits is 2222640, while the sum is 51.

The square root of 972835773 is about 31190.3153719227. The cubic root of 972835773 is about 990.8620091392.

The spelling of 972835773 in words is "nine hundred seventy-two million, eight hundred thirty-five thousand, seven hundred seventy-three".