55311106 has 8 divisors (see below), whose sum is σ = 83206800. Its totient is φ = 27575508.

The previous prime is 55311101. The next prime is 55311121. The reversal of 55311106 is 60111355.

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 (55311101) 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, 39156 + ... + 40543.

It is an arithmetic number, because the mean of its divisors is an integer number (10400850).

Almost surely, 2^55311106 is an apocalyptic number.

55311106 is a deficient number, since it is larger than the sum of its proper divisors (27895694).

55311106 is a wasteful number, since it uses less digits than its factorization.

55311106 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 80048.

The product of its (nonzero) digits is 450, while the sum is 22.

The square root of 55311106 is about 7437.1436721365. The cubic root of 55311106 is about 381.0109415595.

The spelling of 55311106 in words is "fifty-five million, three hundred eleven thousand, one hundred six".