25307363 has 2 divisors, whose sum is σ = 25307364. Its totient is φ = 25307362.

The previous prime is 25307353. The next prime is 25307369. The reversal of 25307363 is 36370352.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-25307363 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (25307369) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12653681 + 12653682.

It is an arithmetic number, because the mean of its divisors is an integer number (12653682).

Almost surely, 2^25307363 is an apocalyptic number.

25307363 is a deficient number, since it is larger than the sum of its proper divisors (1).

25307363 is an equidigital number, since it uses as much as digits as its factorization.

25307363 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 11340, while the sum is 29.

The square root of 25307363 is about 5030.6424043058. The cubic root of 25307363 is about 293.5952093487.

The spelling of 25307363 in words is "twenty-five million, three hundred seven thousand, three hundred sixty-three".