802725725 has 12 divisors (see below), whose sum is σ = 1003221504. Its totient is φ = 637121520.

The previous prime is 802725719. The next prime is 802725743. The reversal of 802725725 is 527527208.

It is not a de Polignac number, because 802725725 - 2¹² = 802721629 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 123239 + ... + 129588.

It is an arithmetic number, because the mean of its divisors is an integer number (83601792).

Almost surely, 2^802725725 is an apocalyptic number.

It is an amenable number.

802725725 is a deficient number, since it is larger than the sum of its proper divisors (200495779).

802725725 is a wasteful number, since it uses less digits than its factorization.

802725725 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 252964 (or 252959 counting only the distinct ones).

The product of its (nonzero) digits is 78400, while the sum is 38.

The square root of 802725725 is about 28332.4147400111. The cubic root of 802725725 is about 929.3708794803.

The spelling of 802725725 in words is "eight hundred two million, seven hundred twenty-five thousand, seven hundred twenty-five".