25065293 has 8 divisors (see below), whose sum is σ = 28952640. Its totient is φ = 21446080.

The previous prime is 25065289. The next prime is 25065311. The reversal of 25065293 is 39256052.

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 25065293 - 2² = 25065289 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (25065203) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 66833 + ... + 67206.

It is an arithmetic number, because the mean of its divisors is an integer number (3619080).

Almost surely, 2^25065293 is an apocalyptic number.

It is an amenable number.

25065293 is a deficient number, since it is larger than the sum of its proper divisors (3887347).

25065293 is a wasteful number, since it uses less digits than its factorization.

25065293 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 134067.

The product of its (nonzero) digits is 16200, while the sum is 32.

The square root of 25065293 is about 5006.5250423822. The cubic root of 25065293 is about 292.6561097185.

The spelling of 25065293 in words is "twenty-five million, sixty-five thousand, two hundred ninety-three".