53608459 has 2 divisors, whose sum is σ = 53608460. Its totient is φ = 53608458.

The previous prime is 53608453. The next prime is 53608483. The reversal of 53608459 is 95480635.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 53608459 - 2⁵ = 53608427 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (53608453) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26804229 + 26804230.

It is an arithmetic number, because the mean of its divisors is an integer number (26804230).

Almost surely, 2^53608459 is an apocalyptic number.

53608459 is a deficient number, since it is larger than the sum of its proper divisors (1).

53608459 is an equidigital number, since it uses as much as digits as its factorization.

53608459 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 129600, while the sum is 40.

The square root of 53608459 is about 7321.7797699740. The cubic root of 53608459 is about 377.0605596603.

The spelling of 53608459 in words is "fifty-three million, six hundred eight thousand, four hundred fifty-nine".