25132967 has 2 divisors, whose sum is σ = 25132968. Its totient is φ = 25132966.

The previous prime is 25132963. The next prime is 25133047. The reversal of 25132967 is 76923152.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 25132967 - 2² = 25132963 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (25132963) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12566483 + 12566484.

It is an arithmetic number, because the mean of its divisors is an integer number (12566484).

Almost surely, 2^25132967 is an apocalyptic number.

25132967 is a deficient number, since it is larger than the sum of its proper divisors (1).

25132967 is an equidigital number, since it uses as much as digits as its factorization.

25132967 is an evil number, because the sum of its binary digits is even.

The product of its digits is 22680, while the sum is 35.

The square root of 25132967 is about 5013.2790666389. The cubic root of 25132967 is about 292.9192546200.

The spelling of 25132967 in words is "twenty-five million, one hundred thirty-two thousand, nine hundred sixty-seven".