71056204 has 6 divisors (see below), whose sum is σ = 124348364. Its totient is φ = 35528100.

The previous prime is 71056133. The next prime is 71056207. The reversal of 71056204 is 40265017.

It is not an unprimeable number, because it can be changed into a prime (71056207) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8882022 + ... + 8882029.

Almost surely, 2^71056204 is an apocalyptic number.

It is an amenable number.

71056204 is a deficient number, since it is larger than the sum of its proper divisors (53292160).

71056204 is a wasteful number, since it uses less digits than its factorization.

71056204 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17764055 (or 17764053 counting only the distinct ones).

The product of its (nonzero) digits is 1680, while the sum is 25.

The square root of 71056204 is about 8429.4842072336. The cubic root of 71056204 is about 414.1910092791.

The spelling of 71056204 in words is "seventy-one million, fifty-six thousand, two hundred four".