25126141 has 2 divisors, whose sum is σ = 25126142. Its totient is φ = 25126140.

The previous prime is 25126117. The next prime is 25126159. The reversal of 25126141 is 14162152.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 19766916 + 5359225 = 4446^2 + 2315^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-25126141 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (25126111) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12563070 + 12563071.

It is an arithmetic number, because the mean of its divisors is an integer number (12563071).

Almost surely, 2^25126141 is an apocalyptic number.

It is an amenable number.

25126141 is a deficient number, since it is larger than the sum of its proper divisors (1).

25126141 is an equidigital number, since it uses as much as digits as its factorization.

25126141 is an evil number, because the sum of its binary digits is even.

The product of its digits is 480, while the sum is 22.

The square root of 25126141 is about 5012.5982284640. The cubic root of 25126141 is about 292.8927337046.

Adding to 25126141 its reverse (14162152), we get a palindrome (39288293).

The spelling of 25126141 in words is "twenty-five million, one hundred twenty-six thousand, one hundred forty-one".