55833301 has 2 divisors, whose sum is σ = 55833302. Its totient is φ = 55833300.

The previous prime is 55833299. The next prime is 55833331. The reversal of 55833301 is 10333855.

It is the 3051-st star number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 34210801 + 21622500 = 5849^2 + 4650^2 .

It is a cyclic number.

It is not a de Polignac number, because 55833301 - 2¹ = 55833299 is a prime.

Together with 55833299, it forms a pair of twin primes.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 55833301.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (55833331) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27916650 + 27916651.

It is an arithmetic number, because the mean of its divisors is an integer number (27916651).

Almost surely, 2^55833301 is an apocalyptic number.

It is an amenable number.

55833301 is a deficient number, since it is larger than the sum of its proper divisors (1).

55833301 is an equidigital number, since it uses as much as digits as its factorization.

55833301 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 5400, while the sum is 28.

The square root of 55833301 is about 7472.1684269026. The cubic root of 55833301 is about 382.2062357761.

The spelling of 55833301 in words is "fifty-five million, eight hundred thirty-three thousand, three hundred one".