87232510 has 16 divisors (see below), whose sum is σ = 157154256. Its totient is φ = 34862848.

The previous prime is 87232433. The next prime is 87232567. The reversal of 87232510 is 1523278.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11214 + ... + 17326.

It is an arithmetic number, because the mean of its divisors is an integer number (9822141).

Almost surely, 2^87232510 is an apocalyptic number.

87232510 is a deficient number, since it is larger than the sum of its proper divisors (69921746).

87232510 is a wasteful number, since it uses less digits than its factorization.

87232510 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7547.

The product of its (nonzero) digits is 3360, while the sum is 28.

The square root of 87232510 is about 9339.8345809763. The cubic root of 87232510 is about 443.4991477787.

Adding to 87232510 its reverse (1523278), we get a palindrome (88755788).

The spelling of 87232510 in words is "eighty-seven million, two hundred thirty-two thousand, five hundred ten".