725352063 has 8 divisors (see below), whose sum is σ = 967804800. Its totient is φ = 483233688.

The previous prime is 725352049. The next prime is 725352083. The reversal of 725352063 is 360253527.

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

It is not a de Polignac number, because 725352063 - 2²⁰ = 724303487 is a prime.

It is a super-2 number, since 2×725352063² = 1052271230596711938, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (725352013) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 78483 + ... + 87236.

It is an arithmetic number, because the mean of its divisors is an integer number (120975600).

Almost surely, 2^725352063 is an apocalyptic number.

725352063 is a deficient number, since it is larger than the sum of its proper divisors (242452737).

725352063 is a wasteful number, since it uses less digits than its factorization.

725352063 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 167181.

The product of its (nonzero) digits is 37800, while the sum is 33.

The square root of 725352063 is about 26932.3608879727. The cubic root of 725352063 is about 898.4962803430.

The spelling of 725352063 in words is "seven hundred twenty-five million, three hundred fifty-two thousand, sixty-three".