71036116 has 12 divisors (see below), whose sum is σ = 124720288. Its totient is φ = 35401752.

The previous prime is 71036099. The next prime is 71036137. The reversal of 71036116 is 61163017.

It is a happy number.

It is a super-2 number, since 2×71036116² = 10092259552730912, 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, 27696 + ... + 30151.

Almost surely, 2^71036116 is an apocalyptic number.

It is an amenable number.

71036116 is a deficient number, since it is larger than the sum of its proper divisors (53684172).

71036116 is a wasteful number, since it uses less digits than its factorization.

71036116 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 58158 (or 58156 counting only the distinct ones).

The product of its (nonzero) digits is 756, while the sum is 25.

The square root of 71036116 is about 8428.2925910293. The cubic root of 71036116 is about 414.1519742022.

The spelling of 71036116 in words is "seventy-one million, thirty-six thousand, one hundred sixteen".