725253327 has 6 divisors (see below), whose sum is σ = 1047588152. Its totient is φ = 483502212.

The previous prime is 725253307. The next prime is 725253329. The reversal of 725253327 is 723352527.

725253327 is a `hidden beast` number, since 72 + 52 + 533 + 2 + 7 = 666.

It is not a de Polignac number, because 725253327 - 2¹⁰ = 725252303 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 725253291 and 725253300.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (725253329) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 40291843 + ... + 40291860.

Almost surely, 2^725253327 is an apocalyptic number.

725253327 is a deficient number, since it is larger than the sum of its proper divisors (322334825).

725253327 is a wasteful number, since it uses less digits than its factorization.

725253327 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 80583709 (or 80583706 counting only the distinct ones).

The product of its digits is 88200, while the sum is 36.

The square root of 725253327 is about 26930.5277891095. The cubic root of 725253327 is about 898.4555102771.

The spelling of 725253327 in words is "seven hundred twenty-five million, two hundred fifty-three thousand, three hundred twenty-seven".