25273822 has 16 divisors (see below), whose sum is σ = 43453440. Its totient is φ = 10799928.

The previous prime is 25273793. The next prime is 25273823. The reversal of 25273822 is 22837252.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (25273823) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2679 + ... + 7597.

It is an arithmetic number, because the mean of its divisors is an integer number (2715840).

Almost surely, 2^25273822 is an apocalyptic number.

25273822 is a deficient number, since it is larger than the sum of its proper divisors (18179618).

25273822 is a wasteful number, since it uses less digits than its factorization.

25273822 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5295.

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

The square root of 25273822 is about 5027.3076293380. The cubic root of 25273822 is about 293.4654469741.

The spelling of 25273822 in words is "twenty-five million, two hundred seventy-three thousand, eight hundred twenty-two".