87932010 has 16 divisors (see below), whose sum is σ = 211036896. Its totient is φ = 23448528.

The previous prime is 87931999. The next prime is 87932011. The reversal of 87932010 is 1023978.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (30), and also a Moran number because the ratio is a prime number: 2931067 = 87932010 / (8 + 7 + 9 + 3 + 2 + 0 + 1 + 0).

It is not an unprimeable number, because it can be changed into a prime (87932011) 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, 1465504 + ... + 1465563.

It is an arithmetic number, because the mean of its divisors is an integer number (13189806).

Almost surely, 2^87932010 is an apocalyptic number.

87932010 is an abundant number, since it is smaller than the sum of its proper divisors (123104886).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

87932010 is a wasteful number, since it uses less digits than its factorization.

87932010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2931077.

The product of its (nonzero) digits is 3024, while the sum is 30.

The square root of 87932010 is about 9377.2069402355. The cubic root of 87932010 is about 444.6814367768.

Adding to 87932010 its reverse (1023978), we get a palindrome (88955988).

The spelling of 87932010 in words is "eighty-seven million, nine hundred thirty-two thousand, ten".