55601061 has 8 divisors (see below), whose sum is σ = 74173440. Its totient is φ = 37048032.

The previous prime is 55601027. The next prime is 55601071. The reversal of 55601061 is 16010655.

55601061 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 55601061 - 2⁶ = 55600997 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (55601071) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4380 + ... + 11418.

It is an arithmetic number, because the mean of its divisors is an integer number (9271680).

Almost surely, 2^55601061 is an apocalyptic number.

It is an amenable number.

55601061 is a deficient number, since it is larger than the sum of its proper divisors (18572379).

55601061 is a wasteful number, since it uses less digits than its factorization.

55601061 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9675.

The product of its (nonzero) digits is 900, while the sum is 24.

The square root of 55601061 is about 7456.6118981747. The cubic root of 55601061 is about 381.6755672132.

The spelling of 55601061 in words is "fifty-five million, six hundred one thousand, sixty-one".