87488201 has 4 divisors (see below), whose sum is σ = 87615504. Its totient is φ = 87360900.

The previous prime is 87488183. The next prime is 87488207. The reversal of 87488201 is 10288478.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-87488201 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (87488207) 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, 62615 + ... + 63996.

It is an arithmetic number, because the mean of its divisors is an integer number (21903876).

Almost surely, 2^87488201 is an apocalyptic number.

It is an amenable number.

87488201 is a deficient number, since it is larger than the sum of its proper divisors (127303).

87488201 is a wasteful number, since it uses less digits than its factorization.

87488201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 127302.

The product of its (nonzero) digits is 28672, while the sum is 38.

The square root of 87488201 is about 9353.5127625935. The cubic root of 87488201 is about 443.9320449661.

The spelling of 87488201 in words is "eighty-seven million, four hundred eighty-eight thousand, two hundred one".