87882356 has 12 divisors (see below), whose sum is σ = 160480992. Its totient is φ = 42030648.

The previous prime is 87882343. The next prime is 87882371. The reversal of 87882356 is 65328878.

It is a super-2 number, since 2×87882356² = 15446616992221472, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 87882356.

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, 477530 + ... + 477713.

It is an arithmetic number, because the mean of its divisors is an integer number (13373416).

Almost surely, 2^87882356 is an apocalyptic number.

It is an amenable number.

87882356 is a deficient number, since it is larger than the sum of its proper divisors (72598636).

87882356 is a wasteful number, since it uses less digits than its factorization.

87882356 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 955270 (or 955268 counting only the distinct ones).

The product of its digits is 645120, while the sum is 47.

The square root of 87882356 is about 9374.5589762932. The cubic root of 87882356 is about 444.5977191806.

The spelling of 87882356 in words is "eighty-seven million, eight hundred eighty-two thousand, three hundred fifty-six".