87327922 has 8 divisors (see below), whose sum is σ = 142900272. Its totient is φ = 39694500.

The previous prime is 87327893. The next prime is 87327923. The reversal of 87327922 is 22972378.

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

It is not an unprimeable number, because it can be changed into a prime (87327923) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1984704 + ... + 1984747.

It is an arithmetic number, because the mean of its divisors is an integer number (17862534).

Almost surely, 2^87327922 is an apocalyptic number.

87327922 is a deficient number, since it is larger than the sum of its proper divisors (55572350).

87327922 is a wasteful number, since it uses less digits than its factorization.

87327922 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3969464.

The product of its digits is 84672, while the sum is 40.

The square root of 87327922 is about 9344.9409842973. The cubic root of 87327922 is about 443.6607837041.

The spelling of 87327922 in words is "eighty-seven million, three hundred twenty-seven thousand, nine hundred twenty-two".