54053369 has 2 divisors, whose sum is σ = 54053370. Its totient is φ = 54053368.

The previous prime is 54053357. The next prime is 54053371. The reversal of 54053369 is 96335045.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 48832144 + 5221225 = 6988^2 + 2285^2 .

It is a cyclic number.

It is not a de Polignac number, because 54053369 - 2⁸ = 54053113 is a prime.

It is a super-2 number, since 2×54053369² = 5843533400500322, which contains 22 as substring.

Together with 54053371, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (54053399) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27026684 + 27026685.

It is an arithmetic number, because the mean of its divisors is an integer number (27026685).

Almost surely, 2^54053369 is an apocalyptic number.

It is an amenable number.

54053369 is a deficient number, since it is larger than the sum of its proper divisors (1).

54053369 is an equidigital number, since it uses as much as digits as its factorization.

54053369 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 48600, while the sum is 35.

The square root of 54053369 is about 7352.0996320779. The cubic root of 54053369 is about 378.1007938333.

The spelling of 54053369 in words is "fifty-four million, fifty-three thousand, three hundred sixty-nine".