25072627 has 2 divisors, whose sum is σ = 25072628. Its totient is φ = 25072626.

The previous prime is 25072613. The next prime is 25072631. The reversal of 25072627 is 72627052.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 25072627 - 2¹⁹ = 24548339 is a prime.

It is a super-2 number, since 2×25072627² = 1257273249362258, which contains 22 as substring.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (25072027) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12536313 + 12536314.

It is an arithmetic number, because the mean of its divisors is an integer number (12536314).

Almost surely, 2^25072627 is an apocalyptic number.

25072627 is a deficient number, since it is larger than the sum of its proper divisors (1).

25072627 is an equidigital number, since it uses as much as digits as its factorization.

25072627 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 11760, while the sum is 31.

The square root of 25072627 is about 5007.2574329667. The cubic root of 25072627 is about 292.6846502533.

Adding to 25072627 its reverse (72627052), we get a palindrome (97699679).

The spelling of 25072627 in words is "twenty-five million, seventy-two thousand, six hundred twenty-seven".