25493059 has 8 divisors (see below), whose sum is σ = 26806320. Its totient is φ = 24208800.

The previous prime is 25493033. The next prime is 25493077. The reversal of 25493059 is 95039452.

25493059 is nontrivially palindromic in base 2.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 25493059 - 2⁷ = 25492931 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (25493089) 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 in 7 ways as a sum of consecutive naturals, for example, 5437 + ... + 8974.

It is an arithmetic number, because the mean of its divisors is an integer number (3350790).

Almost surely, 2^25493059 is an apocalyptic number.

25493059 is a gapful number since it is divisible by the number (29) formed by its first and last digit.

25493059 is a deficient number, since it is larger than the sum of its proper divisors (1313261).

25493059 is a wasteful number, since it uses less digits than its factorization.

25493059 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14501.

The product of its (nonzero) digits is 48600, while the sum is 37.

The square root of 25493059 is about 5049.0651609976. The cubic root of 25493059 is about 294.3115575135.

The spelling of 25493059 in words is "twenty-five million, four hundred ninety-three thousand, fifty-nine".