25264293 has 8 divisors (see below), whose sum is σ = 34188768. Its totient is φ = 16591344.

The previous prime is 25264277. The next prime is 25264297. The reversal of 25264293 is 39246252.

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

It is not a de Polignac number, because 25264293 - 2⁴ = 25264277 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (25264297) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 62646 + ... + 63047.

It is an arithmetic number, because the mean of its divisors is an integer number (4273596).

Almost surely, 2^25264293 is an apocalyptic number.

It is an amenable number.

25264293 is a deficient number, since it is larger than the sum of its proper divisors (8924475).

25264293 is a wasteful number, since it uses less digits than its factorization.

25264293 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 125763.

The product of its digits is 25920, while the sum is 33.

The square root of 25264293 is about 5026.3598160100. The cubic root of 25264293 is about 293.4285605366.

The spelling of 25264293 in words is "twenty-five million, two hundred sixty-four thousand, two hundred ninety-three".