87236795 has 4 divisors (see below), whose sum is σ = 104684160. Its totient is φ = 69789432.

The previous prime is 87236789. The next prime is 87236801. The reversal of 87236795 is 59763278.

It is a semiprime because it is the product of two primes.

It is an interprime number because it is at equal distance from previous prime (87236789) and next prime (87236801).

It is a cyclic number.

It is not a de Polignac number, because 87236795 - 2¹² = 87232699 is a prime.

It is a super-2 number, since 2×87236795² = 15220516803744050, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8723675 + ... + 8723684.

It is an arithmetic number, because the mean of its divisors is an integer number (26171040).

Almost surely, 2^87236795 is an apocalyptic number.

87236795 is a deficient number, since it is larger than the sum of its proper divisors (17447365).

87236795 is a wasteful number, since it uses less digits than its factorization.

87236795 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17447364.

The product of its digits is 635040, while the sum is 47.

The square root of 87236795 is about 9340.0639719437. The cubic root of 87236795 is about 443.5064094549.

The spelling of 87236795 in words is "eighty-seven million, two hundred thirty-six thousand, seven hundred ninety-five".