53255123 has 2 divisors, whose sum is σ = 53255124. Its totient is φ = 53255122.

The previous prime is 53255093. The next prime is 53255141. The reversal of 53255123 is 32155235.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 53255123 - 2¹⁰ = 53254099 is a prime.

It is a super-2 number, since 2×53255123² = 5672216251490258, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 53255092 and 53255101.

It is not a weakly prime, because it can be changed into another prime (53255723) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26627561 + 26627562.

It is an arithmetic number, because the mean of its divisors is an integer number (26627562).

Almost surely, 2^53255123 is an apocalyptic number.

53255123 is a deficient number, since it is larger than the sum of its proper divisors (1).

53255123 is an equidigital number, since it uses as much as digits as its factorization.

53255123 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 4500, while the sum is 26.

The square root of 53255123 is about 7297.6107733970. The cubic root of 53255123 is about 376.2303246850.

It can be divided in two parts, 532 and 55123, that added together give a palindrome (55655).

The spelling of 53255123 in words is "fifty-three million, two hundred fifty-five thousand, one hundred twenty-three".