55606711 has 8 divisors (see below), whose sum is σ = 61976880. Its totient is φ = 49580928.

The previous prime is 55606679. The next prime is 55606721. The reversal of 55606711 is 11760655.

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

It is a cyclic number.

It is not a de Polignac number, because 55606711 - 2⁵ = 55606679 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (55606721) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 85756 + ... + 86401.

It is an arithmetic number, because the mean of its divisors is an integer number (7747110).

Almost surely, 2^55606711 is an apocalyptic number.

55606711 is a deficient number, since it is larger than the sum of its proper divisors (6370169).

55606711 is a wasteful number, since it uses less digits than its factorization.

55606711 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 172193.

The product of its (nonzero) digits is 6300, while the sum is 31.

The square root of 55606711 is about 7456.9907469434. The cubic root of 55606711 is about 381.6884949876.

The spelling of 55606711 in words is "fifty-five million, six hundred six thousand, seven hundred eleven".