55119301 has 2 divisors, whose sum is σ = 55119302. Its totient is φ = 55119300.

The previous prime is 55119289. The next prime is 55119313. The reversal of 55119301 is 10391155.

It is a balanced prime because it is at equal distance from previous prime (55119289) and next prime (55119313).

It can be written as a sum of positive squares in only one way, i.e., 52562500 + 2556801 = 7250^2 + 1599^2 .

It is a cyclic number.

It is not a de Polignac number, because 55119301 - 2¹⁵ = 55086533 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (55119331) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27559650 + 27559651.

It is an arithmetic number, because the mean of its divisors is an integer number (27559651).

Almost surely, 2^55119301 is an apocalyptic number.

55119301 is the 4696-th centered pentagonal number.

It is an amenable number.

55119301 is a deficient number, since it is larger than the sum of its proper divisors (1).

55119301 is an equidigital number, since it uses as much as digits as its factorization.

55119301 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 675, while the sum is 25.

The square root of 55119301 is about 7424.2374019154. The cubic root of 55119301 is about 380.5700147959.

The spelling of 55119301 in words is "fifty-five million, one hundred nineteen thousand, three hundred one".