25762441 has 2 divisors, whose sum is σ = 25762442. Its totient is φ = 25762440.

The previous prime is 25762433. The next prime is 25762459. The reversal of 25762441 is 14426752.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 14175225 + 11587216 = 3765^2 + 3404^2 .

It is a cyclic number.

It is not a de Polignac number, because 25762441 - 2³ = 25762433 is a prime.

It is not a weakly prime, because it can be changed into another prime (25762481) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12881220 + 12881221.

It is an arithmetic number, because the mean of its divisors is an integer number (12881221).

Almost surely, 2^25762441 is an apocalyptic number.

It is an amenable number.

25762441 is a deficient number, since it is larger than the sum of its proper divisors (1).

25762441 is an equidigital number, since it uses as much as digits as its factorization.

25762441 is an evil number, because the sum of its binary digits is even.

The product of its digits is 13440, while the sum is 31.

The square root of 25762441 is about 5075.6714826710. The cubic root of 25762441 is about 295.3445786808.

The spelling of 25762441 in words is "twenty-five million, seven hundred sixty-two thousand, four hundred forty-one".