25014527 has 2 divisors, whose sum is σ = 25014528. Its totient is φ = 25014526.

The previous prime is 25014523. The next prime is 25014529. The reversal of 25014527 is 72541052.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 25014527 - 2² = 25014523 is a prime.

It is a super-2 number, since 2×25014527² = 1251453122067458, which contains 22 as substring.

Together with 25014529, it forms a pair of twin primes.

It is a Chen prime.

It is an alternating number because its digits alternate between even and odd.

It is a junction number, because it is equal to n+sod(n) for n = 25014496 and 25014505.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (25014523) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12507263 + 12507264.

It is an arithmetic number, because the mean of its divisors is an integer number (12507264).

Almost surely, 2^25014527 is an apocalyptic number.

25014527 is a deficient number, since it is larger than the sum of its proper divisors (1).

25014527 is an equidigital number, since it uses as much as digits as its factorization.

25014527 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2800, while the sum is 26.

The square root of 25014527 is about 5001.4524890276. The cubic root of 25014527 is about 292.4583991290.

Adding to 25014527 its reverse (72541052), we get a palindrome (97555579).

The spelling of 25014527 in words is "twenty-five million, fourteen thousand, five hundred twenty-seven".