87352370 has 32 divisors (see below), whose sum is σ = 180403200. Its totient is φ = 29831616.

The previous prime is 87352357. The next prime is 87352381. The reversal of 87352370 is 7325378.

It is a Harshad number since it is a multiple of its sum of digits (35).

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 87352370.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 16511 + ... + 21149.

It is an arithmetic number, because the mean of its divisors is an integer number (5637600).

Almost surely, 2^87352370 is an apocalyptic number.

87352370 is an abundant number, since it is smaller than the sum of its proper divisors (93050830).

87352370 is a wasteful number, since it uses less digits than its factorization.

87352370 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4922.

The product of its (nonzero) digits is 35280, while the sum is 35.

The square root of 87352370 is about 9346.2489802059. The cubic root of 87352370 is about 443.7021817150.

The spelling of 87352370 in words is "eighty-seven million, three hundred fifty-two thousand, three hundred seventy".