53419259 has 2 divisors, whose sum is σ = 53419260. Its totient is φ = 53419258.

The previous prime is 53419217. The next prime is 53419309. The reversal of 53419259 is 95291435.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 53419259 - 2²⁰ = 52370683 is a prime.

It is not a weakly prime, because it can be changed into another prime (53419159) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26709629 + 26709630.

It is an arithmetic number, because the mean of its divisors is an integer number (26709630).

Almost surely, 2^53419259 is an apocalyptic number.

53419259 is a deficient number, since it is larger than the sum of its proper divisors (1).

53419259 is an equidigital number, since it uses as much as digits as its factorization.

53419259 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 53419259 is about 7308.8479940412. The cubic root of 53419259 is about 376.6164509593.

The spelling of 53419259 in words is "fifty-three million, four hundred nineteen thousand, two hundred fifty-nine".