25756130 has 16 divisors (see below), whose sum is σ = 46474560. Its totient is φ = 10277232.

The previous prime is 25756127. The next prime is 25756151. The reversal of 25756130 is 3165752.

It is a junction number, because it is equal to n+sod(n) for n = 25756093 and 25756102.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1457 + ... + 7323.

It is an arithmetic number, because the mean of its divisors is an integer number (2904660).

Almost surely, 2^25756130 is an apocalyptic number.

25756130 is a deficient number, since it is larger than the sum of its proper divisors (20718430).

25756130 is a wasteful number, since it uses less digits than its factorization.

25756130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6313.

The product of its (nonzero) digits is 6300, while the sum is 29.

The square root of 25756130 is about 5075.0497534507. The cubic root of 25756130 is about 295.3204599536.

The spelling of 25756130 in words is "twenty-five million, seven hundred fifty-six thousand, one hundred thirty".