87038759 has 8 divisors (see below), whose sum is σ = 92748528. Its totient is φ = 81394560.

The previous prime is 87038741. The next prime is 87038771. The reversal of 87038759 is 95783078.

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 87038759 - 2⁸ = 87038503 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 (87038729) 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, 13637 + ... + 18974.

It is an arithmetic number, because the mean of its divisors is an integer number (11593566).

Almost surely, 2^87038759 is an apocalyptic number.

87038759 is a deficient number, since it is larger than the sum of its proper divisors (5709769).

87038759 is a wasteful number, since it uses less digits than its factorization.

87038759 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32785.

The product of its (nonzero) digits is 423360, while the sum is 47.

The square root of 87038759 is about 9329.4565222204. The cubic root of 87038759 is about 443.1705543061.

The spelling of 87038759 in words is "eighty-seven million, thirty-eight thousand, seven hundred fifty-nine".