87299914 has 8 divisors (see below), whose sum is σ = 141022980. Its totient is φ = 40292256.

The previous prime is 87299893. The next prime is 87299921. The reversal of 87299914 is 41999278.

It can be written as a sum of positive squares in 2 ways, for example, as 85100625 + 2199289 = 9225^2 + 1483^2 .

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1678819 + ... + 1678870.

Almost surely, 2^87299914 is an apocalyptic number.

87299914 is a deficient number, since it is larger than the sum of its proper divisors (53723066).

87299914 is a wasteful number, since it uses less digits than its factorization.

87299914 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3357704.

The product of its digits is 326592, while the sum is 49.

The square root of 87299914 is about 9343.4422992814. The cubic root of 87299914 is about 443.6133480172.

The spelling of 87299914 in words is "eighty-seven million, two hundred ninety-nine thousand, nine hundred fourteen".