2397972753 has 12 divisors (see below), whose sum is σ = 3778623888. Its totient is φ = 1453316760.

The previous prime is 2397972751. The next prime is 2397972761. The reversal of 2397972753 is 3572797932.

It is not a de Polignac number, because 2397972753 - 2¹ = 2397972751 is a prime.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 2397972753.

It is not an unprimeable number, because it can be changed into a prime (2397972751) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 12110875 + ... + 12111072.

It is an arithmetic number, because the mean of its divisors is an integer number (314885324).

Almost surely, 2^2397972753 is an apocalyptic number.

It is an amenable number.

2397972753 is a deficient number, since it is larger than the sum of its proper divisors (1380651135).

2397972753 is a wasteful number, since it uses less digits than its factorization.

2397972753 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24221964 (or 24221961 counting only the distinct ones).

The product of its digits is 5000940, while the sum is 54.

The square root of 2397972753 is about 48969.0999815190. The cubic root of 2397972753 is about 1338.4888201008.

The spelling of 2397972753 in words is "two billion, three hundred ninety-seven million, nine hundred seventy-two thousand, seven hundred fifty-three".