56611106 has 8 divisors (see below), whose sum is σ = 85757724. Its totient is φ = 28025200.

The previous prime is 56611099. The next prime is 56611109. The reversal of 56611106 is 60111665.

It can be written as a sum of positive squares in 2 ways, for example, as 42133081 + 14478025 = 6491^2 + 3805^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (56611109) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 139925 + ... + 140328.

Almost surely, 2^56611106 is an apocalyptic number.

56611106 is a deficient number, since it is larger than the sum of its proper divisors (29146618).

56611106 is a wasteful number, since it uses less digits than its factorization.

56611106 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 280356.

The product of its (nonzero) digits is 1080, while the sum is 26.

The square root of 56611106 is about 7524.0352205449. The cubic root of 56611106 is about 383.9728758691.

The spelling of 56611106 in words is "fifty-six million, six hundred eleven thousand, one hundred six".