87795416 has 16 divisors (see below), whose sum is σ = 171774000. Its totient is φ = 41989024.

The previous prime is 87795403. The next prime is 87795437. The reversal of 87795416 is 61459778.

It is a super-2 number, since 2×87795416² = 15416070141226112, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 238391 + ... + 238758.

It is an arithmetic number, because the mean of its divisors is an integer number (10735875).

Almost surely, 2^87795416 is an apocalyptic number.

It is an amenable number.

87795416 is a deficient number, since it is larger than the sum of its proper divisors (83978584).

87795416 is a wasteful number, since it uses less digits than its factorization.

87795416 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 477178 (or 477174 counting only the distinct ones).

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

The square root of 87795416 is about 9369.9208107646. The cubic root of 87795416 is about 444.4510606978.

The spelling of 87795416 in words is "eighty-seven million, seven hundred ninety-five thousand, four hundred sixteen".