87314594 has 4 divisors (see below), whose sum is σ = 130971894. Its totient is φ = 43657296.

The previous prime is 87314527. The next prime is 87314597. The reversal of 87314594 is 49541378.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 60637369 + 26677225 = 7787^2 + 5165^2 .

It is not an unprimeable number, because it can be changed into a prime (87314597) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 21828647 + ... + 21828650.

Almost surely, 2^87314594 is an apocalyptic number.

87314594 is a deficient number, since it is larger than the sum of its proper divisors (43657300).

87314594 is a wasteful number, since it uses less digits than its factorization.

87314594 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43657299.

The product of its digits is 120960, while the sum is 41.

The square root of 87314594 is about 9344.2278439687. The cubic root of 87314594 is about 443.6382120316.

The spelling of 87314594 in words is "eighty-seven million, three hundred fourteen thousand, five hundred ninety-four".