25953119 has 2 divisors, whose sum is σ = 25953120. Its totient is φ = 25953118.

The previous prime is 25953091. The next prime is 25953157. The reversal of 25953119 is 91135952.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-25953119 is a prime.

It is a super-2 number, since 2×25953119² = 1347128771656322, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (25953019) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12976559 + 12976560.

It is an arithmetic number, because the mean of its divisors is an integer number (12976560).

Almost surely, 2^25953119 is an apocalyptic number.

25953119 is a deficient number, since it is larger than the sum of its proper divisors (1).

25953119 is an equidigital number, since it uses as much as digits as its factorization.

25953119 is an evil number, because the sum of its binary digits is even.

The product of its digits is 12150, while the sum is 35.

The square root of 25953119 is about 5094.4203791992. The cubic root of 25953119 is about 296.0714423061.

The spelling of 25953119 in words is "twenty-five million, nine hundred fifty-three thousand, one hundred nineteen".