25712794 has 8 divisors (see below), whose sum is σ = 38605248. Its totient is φ = 12844380.

The previous prime is 25712783. The next prime is 25712803. The reversal of 25712794 is 49721752.

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

It is a super-2 number, since 2×25712794² = 1322295550572872, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3042 + ... + 7789.

It is an arithmetic number, because the mean of its divisors is an integer number (4825656).

Almost surely, 2^25712794 is an apocalyptic number.

25712794 is a deficient number, since it is larger than the sum of its proper divisors (12892454).

25712794 is a wasteful number, since it uses less digits than its factorization.

25712794 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12020.

The product of its digits is 35280, while the sum is 37.

The square root of 25712794 is about 5070.7784412258. The cubic root of 25712794 is about 295.1547364031.

The spelling of 25712794 in words is "twenty-five million, seven hundred twelve thousand, seven hundred ninety-four".