25514371 has 2 divisors, whose sum is σ = 25514372. Its totient is φ = 25514370.

The previous prime is 25514329. The next prime is 25514389. The reversal of 25514371 is 17341552.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 25514371 - 2¹¹ = 25512323 is a prime.

It is not a weakly prime, because it can be changed into another prime (25511371) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12757185 + 12757186.

It is an arithmetic number, because the mean of its divisors is an integer number (12757186).

Almost surely, 2^25514371 is an apocalyptic number.

25514371 is a deficient number, since it is larger than the sum of its proper divisors (1).

25514371 is an equidigital number, since it uses as much as digits as its factorization.

25514371 is an evil number, because the sum of its binary digits is even.

The product of its digits is 4200, while the sum is 28.

The square root of 25514371 is about 5051.1752097903. The cubic root of 25514371 is about 294.3935487311.

The spelling of 25514371 in words is "twenty-five million, five hundred fourteen thousand, three hundred seventy-one".