87941025 has 48 divisors (see below), whose sum is σ = 170078400. Its totient is φ = 44426880.

The previous prime is 87941011. The next prime is 87941033. The reversal of 87941025 is 52014978.

It is not a de Polignac number, because 87941025 - 2⁶ = 87940961 is a prime.

It is an unprimeable number.

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 47 ways as a sum of consecutive naturals, for example, 9397 + ... + 16253.

It is an arithmetic number, because the mean of its divisors is an integer number (3543300).

Almost surely, 2^87941025 is an apocalyptic number.

It is an amenable number.

87941025 is a deficient number, since it is larger than the sum of its proper divisors (82137375).

87941025 is a wasteful number, since it uses less digits than its factorization.

87941025 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6895 (or 6884 counting only the distinct ones).

The product of its (nonzero) digits is 20160, while the sum is 36.

The square root of 87941025 is about 9377.6876147588. The cubic root of 87941025 is about 444.6966328590.

The spelling of 87941025 in words is "eighty-seven million, nine hundred forty-one thousand, twenty-five".