87372410 has 16 divisors (see below), whose sum is σ = 157427712. Its totient is φ = 34914000.

The previous prime is 87372409. The next prime is 87372413. The reversal of 87372410 is 1427378.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (87372413) 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, 7715 + ... + 15305.

It is an arithmetic number, because the mean of its divisors is an integer number (9839232).

Almost surely, 2^87372410 is an apocalyptic number.

87372410 is a deficient number, since it is larger than the sum of its proper divisors (70055302).

87372410 is a wasteful number, since it uses less digits than its factorization.

87372410 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8749.

The product of its (nonzero) digits is 9408, while the sum is 32.

The square root of 87372410 is about 9347.3210065772. The cubic root of 87372410 is about 443.7361098608.

Adding to 87372410 its reverse (1427378), we get a palindrome (88799788).

The spelling of 87372410 in words is "eighty-seven million, three hundred seventy-two thousand, four hundred ten".