871102492 has 12 divisors (see below), whose sum is σ = 1641693256. Its totient is φ = 402047280.

The previous prime is 871102459. The next prime is 871102537. The reversal of 871102492 is 294201178.

It is a super-2 number, since 2×871102492² = 1517639103137220128, which contains 22 as substring.

It is a congruent number.

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, 8375934 + ... + 8376037.

Almost surely, 2^871102492 is an apocalyptic number.

It is an amenable number.

871102492 is a deficient number, since it is larger than the sum of its proper divisors (770590764).

871102492 is a wasteful number, since it uses less digits than its factorization.

871102492 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16751988 (or 16751986 counting only the distinct ones).

The product of its (nonzero) digits is 8064, while the sum is 34.

The square root of 871102492 is about 29514.4454801373. The cubic root of 871102492 is about 955.0433510104.

The spelling of 871102492 in words is "eight hundred seventy-one million, one hundred two thousand, four hundred ninety-two".