25313083 has 2 divisors, whose sum is σ = 25313084. Its totient is φ = 25313082.

The previous prime is 25313077. The next prime is 25313107. The reversal of 25313083 is 38031352.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-25313083 is a prime.

It is not a weakly prime, because it can be changed into another prime (25313003) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12656541 + 12656542.

It is an arithmetic number, because the mean of its divisors is an integer number (12656542).

Almost surely, 2^25313083 is an apocalyptic number.

25313083 is a deficient number, since it is larger than the sum of its proper divisors (1).

25313083 is an equidigital number, since it uses as much as digits as its factorization.

25313083 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2160, while the sum is 25.

The square root of 25313083 is about 5031.2108880467. The cubic root of 25313083 is about 293.6173272608.

The spelling of 25313083 in words is "twenty-five million, three hundred thirteen thousand, eighty-three".