87375334 has 8 divisors (see below), whose sum is σ = 131111208. Its totient is φ = 43671600.

The previous prime is 87375331. The next prime is 87375361. The reversal of 87375334 is 43357378.

It is a happy number.

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

It is a super-2 number, since 2×87375334² = 15268897983223112, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (87375331) 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, 634 + ... + 13234.

It is an arithmetic number, because the mean of its divisors is an integer number (16388901).

Almost surely, 2^87375334 is an apocalyptic number.

87375334 is a deficient number, since it is larger than the sum of its proper divisors (43735874).

87375334 is a wasteful number, since it uses less digits than its factorization.

87375334 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16070.

The product of its digits is 211680, while the sum is 40.

The square root of 87375334 is about 9347.4774137197. The cubic root of 87375334 is about 443.7410598212.

The spelling of 87375334 in words is "eighty-seven million, three hundred seventy-five thousand, three hundred thirty-four".