55601107 has 8 divisors (see below), whose sum is σ = 57676784. Its totient is φ = 53561088.

The previous prime is 55601071. The next prime is 55601123. The reversal of 55601107 is 70110655.

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 55601107 - 2¹¹ = 55599059 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (55601167) 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, 5718 + ... + 11995.

It is an arithmetic number, because the mean of its divisors is an integer number (7209598).

Almost surely, 2^55601107 is an apocalyptic number.

55601107 is a deficient number, since it is larger than the sum of its proper divisors (2075677).

55601107 is a wasteful number, since it uses less digits than its factorization.

55601107 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17829.

The product of its (nonzero) digits is 1050, while the sum is 25.

The square root of 55601107 is about 7456.6149826848. The cubic root of 55601107 is about 381.6756724694.

The spelling of 55601107 in words is "fifty-five million, six hundred one thousand, one hundred seven".