87662937 has 8 divisors (see below), whose sum is σ = 117071680. Its totient is φ = 58348080.

The previous prime is 87662921. The next prime is 87662951. The reversal of 87662937 is 73926678.

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

It is not a de Polignac number, because 87662937 - 2⁴ = 87662921 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (87662137) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 21262 + ... + 25047.

It is an arithmetic number, because the mean of its divisors is an integer number (14633960).

Almost surely, 2^87662937 is an apocalyptic number.

It is an amenable number.

87662937 is a deficient number, since it is larger than the sum of its proper divisors (29408743).

87662937 is a wasteful number, since it uses less digits than its factorization.

87662937 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46943.

The product of its digits is 762048, while the sum is 48.

The square root of 87662937 is about 9362.8487651996. The cubic root of 87662937 is about 444.2273965040.

The spelling of 87662937 in words is "eighty-seven million, six hundred sixty-two thousand, nine hundred thirty-seven".