887122725 has 12 divisors (see below), whose sum is σ = 1466709696. Its totient is φ = 473132080.

The previous prime is 887122681. The next prime is 887122729. The reversal of 887122725 is 527221788.

It is not a de Polignac number, because 887122725 - 2⁶ = 887122661 is a prime.

It is a super-2 number, since 2×887122725² = 1573973458422851250, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (887122729) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5914077 + ... + 5914226.

It is an arithmetic number, because the mean of its divisors is an integer number (122225808).

Almost surely, 2^887122725 is an apocalyptic number.

It is an amenable number.

887122725 is a deficient number, since it is larger than the sum of its proper divisors (579586971).

887122725 is a wasteful number, since it uses less digits than its factorization.

887122725 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11828316 (or 11828311 counting only the distinct ones).

The product of its digits is 125440, while the sum is 42.

The square root of 887122725 is about 29784.6055035147. The cubic root of 887122725 is about 960.8624790266.

The spelling of 887122725 in words is "eight hundred eighty-seven million, one hundred twenty-two thousand, seven hundred twenty-five".