791157325 has 24 divisors (see below), whose sum is σ = 1126052928. Its totient is φ = 540151680.

The previous prime is 791157313. The next prime is 791157343. The reversal of 791157325 is 523751197.

It is not a de Polignac number, because 791157325 - 2⁹ = 791156813 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 31074 + ... + 50476.

It is an arithmetic number, because the mean of its divisors is an integer number (46918872).

Almost surely, 2^791157325 is an apocalyptic number.

It is an amenable number.

791157325 is a deficient number, since it is larger than the sum of its proper divisors (334895603).

791157325 is a wasteful number, since it uses less digits than its factorization.

791157325 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19653 (or 19648 counting only the distinct ones).

The product of its digits is 66150, while the sum is 40.

The square root of 791157325 is about 28127.5189983048. The cubic root of 791157325 is about 924.8847482411.

The spelling of 791157325 in words is "seven hundred ninety-one million, one hundred fifty-seven thousand, three hundred twenty-five".