25201293 has 16 divisors (see below), whose sum is σ = 38316096. Its totient is φ = 14595840.

The previous prime is 25201289. The next prime is 25201303. The reversal of 25201293 is 39210252.

It is not a de Polignac number, because 25201293 - 2² = 25201289 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (25201283) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 18343 + ... + 19668.

It is an arithmetic number, because the mean of its divisors is an integer number (2394756).

Almost surely, 2^25201293 is an apocalyptic number.

It is an amenable number.

25201293 is a deficient number, since it is larger than the sum of its proper divisors (13114803).

25201293 is a wasteful number, since it uses less digits than its factorization.

25201293 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38044.

The product of its (nonzero) digits is 1080, while the sum is 24.

The square root of 25201293 is about 5020.0889434352. The cubic root of 25201293 is about 293.1844559891.

The spelling of 25201293 in words is "twenty-five million, two hundred one thousand, two hundred ninety-three".