25463079 has 10 divisors (see below), whose sum is σ = 38037560. Its totient is φ = 16975332.

The previous prime is 25463077. The next prime is 25463089. The reversal of 25463079 is 97036452.

It is not a de Polignac number, because 25463079 - 2¹ = 25463077 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (25463077) by changing a digit.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 157099 + ... + 157260.

It is an arithmetic number, because the mean of its divisors is an integer number (3803756).

Almost surely, 2^25463079 is an apocalyptic number.

25463079 is a deficient number, since it is larger than the sum of its proper divisors (12574481).

25463079 is an equidigital number, since it uses as much as digits as its factorization.

25463079 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 314371 (or 314362 counting only the distinct ones).

The product of its (nonzero) digits is 45360, while the sum is 36.

The square root of 25463079 is about 5046.0954212143. The cubic root of 25463079 is about 294.1961415020.

It can be divided in two parts, 2546 and 3079, that added together give a square (5625 = 75²).

The spelling of 25463079 in words is "twenty-five million, four hundred sixty-three thousand, seventy-nine".