87228202 has 8 divisors (see below), whose sum is σ = 137728800. Its totient is φ = 41318604.

The previous prime is 87228191. The next prime is 87228227. The reversal of 87228202 is 20282278.

It is a happy number.

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

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, 1147702 + ... + 1147777.

It is an arithmetic number, because the mean of its divisors is an integer number (17216100).

Almost surely, 2^87228202 is an apocalyptic number.

87228202 is a deficient number, since it is larger than the sum of its proper divisors (50500598).

87228202 is a wasteful number, since it uses less digits than its factorization.

87228202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2295500.

The product of its (nonzero) digits is 7168, while the sum is 31.

The square root of 87228202 is about 9339.6039530593. The cubic root of 87228202 is about 443.4918468853.

The spelling of 87228202 in words is "eighty-seven million, two hundred twenty-eight thousand, two hundred two".