725358339 has 6 divisors (see below), whose sum is σ = 1047739836. Its totient is φ = 483572220.

The previous prime is 725358301. The next prime is 725358349. The reversal of 725358339 is 933853527.

725358339 is a `hidden beast` number, since 7 + 2 + 535 + 83 + 39 = 666.

It is not a de Polignac number, because 725358339 - 2⁸ = 725358083 is a prime.

It is a super-2 number, since 2×725358339² = 1052289439913677842, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 725358294 and 725358303.

It is not an unprimeable number, because it can be changed into a prime (725358349) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 40297677 + ... + 40297694.

It is an arithmetic number, because the mean of its divisors is an integer number (174623306).

Almost surely, 2^725358339 is an apocalyptic number.

725358339 is a deficient number, since it is larger than the sum of its proper divisors (322381497).

725358339 is a wasteful number, since it uses less digits than its factorization.

725358339 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 80595377 (or 80595374 counting only the distinct ones).

The product of its digits is 680400, while the sum is 45.

The square root of 725358339 is about 26932.4774018284. The cubic root of 725358339 is about 898.4988717037.

The spelling of 725358339 in words is "seven hundred twenty-five million, three hundred fifty-eight thousand, three hundred thirty-nine".