25650793 has 4 divisors (see below), whose sum is σ = 29315200. Its totient is φ = 21986388.

The previous prime is 25650787. The next prime is 25650799. The reversal of 25650793 is 39705652.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is an interprime number because it is at equal distance from previous prime (25650787) and next prime (25650799).

It is a cyclic number.

It is not a de Polignac number, because 25650793 - 2⁹ = 25650281 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (25650799) 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 3 ways as a sum of consecutive naturals, for example, 1832193 + ... + 1832206.

It is an arithmetic number, because the mean of its divisors is an integer number (7328800).

Almost surely, 2^25650793 is an apocalyptic number.

It is an amenable number.

25650793 is a deficient number, since it is larger than the sum of its proper divisors (3664407).

25650793 is an equidigital number, since it uses as much as digits as its factorization.

25650793 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3664406.

The product of its (nonzero) digits is 56700, while the sum is 37.

The square root of 25650793 is about 5064.6611930118. The cubic root of 25650793 is about 294.9173109237.

The spelling of 25650793 in words is "twenty-five million, six hundred fifty thousand, seven hundred ninety-three".