53254919 has 2 divisors, whose sum is σ = 53254920. Its totient is φ = 53254918.

The previous prime is 53254909. The next prime is 53254937. The reversal of 53254919 is 91945235.

53254919 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-53254919 is a prime.

It is a super-2 number, since 2×53254919² = 5672172795393122, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (53254909) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26627459 + 26627460.

It is an arithmetic number, because the mean of its divisors is an integer number (26627460).

Almost surely, 2^53254919 is an apocalyptic number.

53254919 is a deficient number, since it is larger than the sum of its proper divisors (1).

53254919 is an equidigital number, since it uses as much as digits as its factorization.

53254919 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 48600, while the sum is 38.

The square root of 53254919 is about 7297.5967962063. The cubic root of 53254919 is about 376.2298442862.

The spelling of 53254919 in words is "fifty-three million, two hundred fifty-four thousand, nine hundred nineteen".