887246231 has 4 divisors (see below), whose sum is σ = 887343864. Its totient is φ = 887148600.

The previous prime is 887246221. The next prime is 887246233. The reversal of 887246231 is 132642788.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-887246231 is a prime.

It is a super-2 number, since 2×887246231² = 1574411748847410722, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (887246233) 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, 33605 + ... + 53886.

It is an arithmetic number, because the mean of its divisors is an integer number (221835966).

Almost surely, 2^887246231 is an apocalyptic number.

887246231 is a deficient number, since it is larger than the sum of its proper divisors (97633).

887246231 is a wasteful number, since it uses less digits than its factorization.

887246231 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 97632.

The product of its digits is 129024, while the sum is 41.

The square root of 887246231 is about 29786.6787507436. The cubic root of 887246231 is about 960.9070676617.

The spelling of 887246231 in words is "eight hundred eighty-seven million, two hundred forty-six thousand, two hundred thirty-one".