25654711 has 2 divisors, whose sum is σ = 25654712. Its totient is φ = 25654710.

The previous prime is 25654679. The next prime is 25654723. The reversal of 25654711 is 11745652.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 25654711 - 2⁵ = 25654679 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (25654781) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12827355 + 12827356.

It is an arithmetic number, because the mean of its divisors is an integer number (12827356).

Almost surely, 2^25654711 is an apocalyptic number.

25654711 is a deficient number, since it is larger than the sum of its proper divisors (1).

25654711 is an equidigital number, since it uses as much as digits as its factorization.

25654711 is an evil number, because the sum of its binary digits is even.

The product of its digits is 8400, while the sum is 31.

The square root of 25654711 is about 5065.0479760808. The cubic root of 25654711 is about 294.9323257577.

The spelling of 25654711 in words is "twenty-five million, six hundred fifty-four thousand, seven hundred eleven".