61227256 has 16 divisors (see below), whose sum is σ = 114954840. Its totient is φ = 30572640.

The previous prime is 61227247. The next prime is 61227269. The reversal of 61227256 is 65272216.

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, 1770 + ... + 11206.

Almost surely, 2^61227256 is an apocalyptic number.

It is an amenable number.

61227256 is a deficient number, since it is larger than the sum of its proper divisors (53727584).

61227256 is a wasteful number, since it uses less digits than its factorization.

61227256 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10254 (or 10250 counting only the distinct ones).

The product of its digits is 10080, while the sum is 31.

The square root of 61227256 is about 7824.7847254733. The cubic root of 61227256 is about 394.1379609114.

The spelling of 61227256 in words is "sixty-one million, two hundred twenty-seven thousand, two hundred fifty-six".