87275325 has 12 divisors (see below), whose sum is σ = 144295328. Its totient is φ = 46546800.

The previous prime is 87275311. The next prime is 87275327. The reversal of 87275325 is 52357278.

It is not a de Polignac number, because 87275325 - 2¹⁰ = 87274301 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (87275327) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 581761 + ... + 581910.

Almost surely, 2^87275325 is an apocalyptic number.

It is an amenable number.

87275325 is a deficient number, since it is larger than the sum of its proper divisors (57020003).

87275325 is a wasteful number, since it uses less digits than its factorization.

87275325 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1163684 (or 1163679 counting only the distinct ones).

The product of its digits is 117600, while the sum is 39.

The square root of 87275325 is about 9342.1263639495. The cubic root of 87275325 is about 443.5716945477.

The spelling of 87275325 in words is "eighty-seven million, two hundred seventy-five thousand, three hundred twenty-five".