87058937 has 12 divisors (see below), whose sum is σ = 101888640. Its totient is φ = 74168136.

The previous prime is 87058901. The next prime is 87058973. The reversal of 87058937 is 73985078.

It is an interprime number because it is at equal distance from previous prime (87058901) and next prime (87058973).

It is not a de Polignac number, because 87058937 - 2⁸ = 87058681 is a prime.

It is a Smith number, since the sum of its digits (47) coincides with the sum of the digits of its prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 87058891 and 87058900.

It is not an unprimeable number, because it can be changed into a prime (87058987) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2864 + ... + 13502.

It is an arithmetic number, because the mean of its divisors is an integer number (8490720).

Almost surely, 2^87058937 is an apocalyptic number.

It is an amenable number.

87058937 is a deficient number, since it is larger than the sum of its proper divisors (14829703).

87058937 is a wasteful number, since it uses less digits than its factorization.

87058937 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10820 (or 10813 counting only the distinct ones).

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

The square root of 87058937 is about 9330.5378730275. The cubic root of 87058937 is about 443.2047980714.

The spelling of 87058937 in words is "eighty-seven million, fifty-eight thousand, nine hundred thirty-seven".