2925316391 has 8 divisors (see below), whose sum is σ = 3033191280. Its totient is φ = 2817908352.

The previous prime is 2925316321. The next prime is 2925316409. The reversal of 2925316391 is 1936135292.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2925316391 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 (2925316301) 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, 103925 + ... + 129038.

It is an arithmetic number, because the mean of its divisors is an integer number (379148910).

Almost surely, 2^2925316391 is an apocalyptic number.

2925316391 is a deficient number, since it is larger than the sum of its proper divisors (107874889).

2925316391 is a wasteful number, since it uses less digits than its factorization.

2925316391 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 233425.

The product of its digits is 87480, while the sum is 41.

The square root of 2925316391 is about 54086.1940886951. The cubic root of 2925316391 is about 1430.1808158077.

The spelling of 2925316391 in words is "two billion, nine hundred twenty-five million, three hundred sixteen thousand, three hundred ninety-one".