55610601 has 8 divisors (see below), whose sum is σ = 74828160. Its totient is φ = 36733392.

The previous prime is 55610557. The next prime is 55610609. The reversal of 55610601 is 10601655.

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

It is not a de Polignac number, because 55610601 - 2⁹ = 55610089 is a prime.

It is not an unprimeable number, because it can be changed into a prime (55610609) 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, 84705 + ... + 85358.

It is an arithmetic number, because the mean of its divisors is an integer number (9353520).

Almost surely, 2^55610601 is an apocalyptic number.

It is an amenable number.

55610601 is a deficient number, since it is larger than the sum of its proper divisors (19217559).

55610601 is a wasteful number, since it uses less digits than its factorization.

55610601 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 170175.

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

The square root of 55610601 is about 7457.2515714571. The cubic root of 55610601 is about 381.6973951940.

The spelling of 55610601 in words is "fifty-five million, six hundred ten thousand, six hundred one".