87418082 has 8 divisors (see below), whose sum is σ = 132787200. Its totient is φ = 43155684.

The previous prime is 87418081. The next prime is 87418099. The reversal of 87418082 is 28081478.

It is a happy number.

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 (87418081) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 276482 + ... + 276797.

It is an arithmetic number, because the mean of its divisors is an integer number (16598400).

Almost surely, 2^87418082 is an apocalyptic number.

87418082 is a deficient number, since it is larger than the sum of its proper divisors (45369118).

87418082 is a wasteful number, since it uses less digits than its factorization.

87418082 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 553360.

The product of its (nonzero) digits is 28672, while the sum is 38.

The square root of 87418082 is about 9349.7637403306. The cubic root of 87418082 is about 443.8134141470.

The spelling of 87418082 in words is "eighty-seven million, four hundred eighteen thousand, eighty-two".