87375494 has 8 divisors (see below), whose sum is σ = 131391288. Its totient is φ = 43578400.

The previous prime is 87375481. The next prime is 87375517. The reversal of 87375494 is 49457378.

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

It is a congruent number.

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, 53672 + ... + 55275.

It is an arithmetic number, because the mean of its divisors is an integer number (16423911).

Almost surely, 2^87375494 is an apocalyptic number.

87375494 is a deficient number, since it is larger than the sum of its proper divisors (44015794).

87375494 is a wasteful number, since it uses less digits than its factorization.

87375494 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 109350.

The product of its digits is 846720, while the sum is 47.

The square root of 87375494 is about 9347.4859721746. The cubic root of 87375494 is about 443.7413306777.

It can be divided in two parts, 873 and 75494, that added together give a palindrome (76367).

The spelling of 87375494 in words is "eighty-seven million, three hundred seventy-five thousand, four hundred ninety-four".