87287352 has 16 divisors (see below), whose sum is σ = 218218440. Its totient is φ = 29095776.

The previous prime is 87287339. The next prime is 87287353. The reversal of 87287352 is 25378278.

It is a hoax number, since the sum of its digits (42) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (87287353) 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, 1818463 + ... + 1818510.

Almost surely, 2^87287352 is an apocalyptic number.

It is an amenable number.

87287352 is an abundant number, since it is smaller than the sum of its proper divisors (130931088).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

87287352 is a wasteful number, since it uses less digits than its factorization.

87287352 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3636982 (or 3636978 counting only the distinct ones).

The product of its digits is 188160, while the sum is 42.

The square root of 87287352 is about 9342.7700389124. The cubic root of 87287352 is about 443.5920691180.

The spelling of 87287352 in words is "eighty-seven million, two hundred eighty-seven thousand, three hundred fifty-two".