73211056 has 10 divisors (see below), whose sum is σ = 141846452. Its totient is φ = 36605520.

The previous prime is 73211023. The next prime is 73211077. The reversal of 73211056 is 65011237.

It is a self number, because there is not a number n which added to its sum of digits gives 73211056.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2287830 + ... + 2287861.

Almost surely, 2^73211056 is an apocalyptic number.

It is an amenable number.

73211056 is a deficient number, since it is larger than the sum of its proper divisors (68635396).

73211056 is a wasteful number, since it uses less digits than its factorization.

73211056 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4575699 (or 4575693 counting only the distinct ones).

The product of its (nonzero) digits is 1260, while the sum is 25.

The square root of 73211056 is about 8556.3459490603. The cubic root of 73211056 is about 418.3363058929.

The spelling of 73211056 in words is "seventy-three million, two hundred eleven thousand, fifty-six".