2372971317 has 8 divisors (see below), whose sum is σ = 3181638240. Its totient is φ = 1573142640.

The previous prime is 2372971277. The next prime is 2372971331. The reversal of 2372971317 is 7131792732.

2372971317 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 2372971317 - 2⁶ = 2372971253 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2372971717) 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, 2208934 + ... + 2210007.

It is an arithmetic number, because the mean of its divisors is an integer number (397704780).

Almost surely, 2^2372971317 is an apocalyptic number.

It is an amenable number.

2372971317 is a deficient number, since it is larger than the sum of its proper divisors (808666923).

2372971317 is a wasteful number, since it uses less digits than its factorization.

2372971317 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4419123.

The product of its digits is 111132, while the sum is 42.

The square root of 2372971317 is about 48713.1534290278. The cubic root of 2372971317 is about 1333.8208325630.

The spelling of 2372971317 in words is "two billion, three hundred seventy-two million, nine hundred seventy-one thousand, three hundred seventeen".