25372411 has 2 divisors, whose sum is σ = 25372412. Its totient is φ = 25372410.

The previous prime is 25372409. The next prime is 25372423. The reversal of 25372411 is 11427352.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 25372411 - 2¹ = 25372409 is a prime.

Together with 25372409, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (25375411) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12686205 + 12686206.

It is an arithmetic number, because the mean of its divisors is an integer number (12686206).

Almost surely, 2^25372411 is an apocalyptic number.

25372411 is a deficient number, since it is larger than the sum of its proper divisors (1).

25372411 is an equidigital number, since it uses as much as digits as its factorization.

25372411 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1680, while the sum is 25.

The square root of 25372411 is about 5037.1034335221. The cubic root of 25372411 is about 293.8465386034.

Adding to 25372411 its reverse (11427352), we get a palindrome (36799763).

The spelling of 25372411 in words is "twenty-five million, three hundred seventy-two thousand, four hundred eleven".