87908033 has 8 divisors (see below), whose sum is σ = 90858240. Its totient is φ = 84965040.

The previous prime is 87908021. The next prime is 87908069. The reversal of 87908033 is 33080978.

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

It is a cyclic number.

It is not a de Polignac number, because 87908033 - 2²⁶ = 20799169 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (87908083) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 35603 + ... + 37991.

It is an arithmetic number, because the mean of its divisors is an integer number (11357280).

Almost surely, 2^87908033 is an apocalyptic number.

It is an amenable number.

87908033 is a deficient number, since it is larger than the sum of its proper divisors (2950207).

87908033 is a wasteful number, since it uses less digits than its factorization.

87908033 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3607.

The product of its (nonzero) digits is 36288, while the sum is 38.

The square root of 87908033 is about 9375.9283806992. The cubic root of 87908033 is about 444.6410150310.

The spelling of 87908033 in words is "eighty-seven million, nine hundred eight thousand, thirty-three".