87196303 has 4 divisors (see below), whose sum is σ = 89224168. Its totient is φ = 85168440.

The previous prime is 87196271. The next prime is 87196367. The reversal of 87196303 is 30369178.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 87196303 - 2⁵ = 87196271 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (87196393) 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, 1013868 + ... + 1013953.

It is an arithmetic number, because the mean of its divisors is an integer number (22306042).

Almost surely, 2^87196303 is an apocalyptic number.

87196303 is a deficient number, since it is larger than the sum of its proper divisors (2027865).

87196303 is a wasteful number, since it uses less digits than its factorization.

87196303 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2027864.

The product of its (nonzero) digits is 27216, while the sum is 37.

The square root of 87196303 is about 9337.8960692439. The cubic root of 87196303 is about 443.4377792369.

The spelling of 87196303 in words is "eighty-seven million, one hundred ninety-six thousand, three hundred three".