2247017156 has 12 divisors (see below), whose sum is σ = 3932946192. Its totient is φ = 1123318248.

The previous prime is 2247017119. The next prime is 2247017173. The reversal of 2247017156 is 6517107422.

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, 19130 + ... + 69713.

It is an arithmetic number, because the mean of its divisors is an integer number (327745516).

Almost surely, 2^2247017156 is an apocalyptic number.

It is an amenable number.

2247017156 is a deficient number, since it is larger than the sum of its proper divisors (1685929036).

2247017156 is a wasteful number, since it uses less digits than its factorization.

2247017156 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 95170 (or 95168 counting only the distinct ones).

The product of its (nonzero) digits is 23520, while the sum is 35.

The square root of 2247017156 is about 47402.7125384191. The cubic root of 2247017156 is about 1309.7913845296.

The spelling of 2247017156 in words is "two billion, two hundred forty-seven million, seventeen thousand, one hundred fifty-six".