53412259 has 2 divisors, whose sum is σ = 53412260. Its totient is φ = 53412258.

The previous prime is 53412253. The next prime is 53412277. The reversal of 53412259 is 95221435.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 53412259 - 2³ = 53412251 is a prime.

It is a super-2 number, since 2×53412259² = 5705738822966162, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 53412259.

It is not a weakly prime, because it can be changed into another prime (53412251) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26706129 + 26706130.

It is an arithmetic number, because the mean of its divisors is an integer number (26706130).

Almost surely, 2^53412259 is an apocalyptic number.

53412259 is a deficient number, since it is larger than the sum of its proper divisors (1).

53412259 is an equidigital number, since it uses as much as digits as its factorization.

53412259 is an evil number, because the sum of its binary digits is even.

The product of its digits is 10800, while the sum is 31.

The square root of 53412259 is about 7308.3691067159. The cubic root of 53412259 is about 376.5999997744.

The spelling of 53412259 in words is "fifty-three million, four hundred twelve thousand, two hundred fifty-nine".