55831301 has 8 divisors (see below), whose sum is σ = 56834400. Its totient is φ = 54833328.

The previous prime is 55831271. The next prime is 55831333. The reversal of 55831301 is 10313855.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-55831301 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 (55831001) 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, 25550 + ... + 27648.

It is an arithmetic number, because the mean of its divisors is an integer number (7104300).

Almost surely, 2^55831301 is an apocalyptic number.

It is an amenable number.

55831301 is a deficient number, since it is larger than the sum of its proper divisors (1003099).

55831301 is a wasteful number, since it uses less digits than its factorization.

55831301 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2563.

The product of its (nonzero) digits is 1800, while the sum is 26.

The square root of 55831301 is about 7472.0345957443. The cubic root of 55831301 is about 382.2016720624.

The spelling of 55831301 in words is "fifty-five million, eight hundred thirty-one thousand, three hundred one".