25096842 has 12 divisors (see below), whose sum is σ = 54376530. Its totient is φ = 8365608.

The previous prime is 25096837. The next prime is 25096859. The reversal of 25096842 is 24869052.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 19000881 + 6095961 = 4359^2 + 2469^2 .

It is a junction number, because it is equal to n+sod(n) for n = 25096797 and 25096806.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 697117 + ... + 697152.

Almost surely, 2^25096842 is an apocalyptic number.

25096842 is an abundant number, since it is smaller than the sum of its proper divisors (29279688).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

25096842 is a wasteful number, since it uses less digits than its factorization.

25096842 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1394277 (or 1394274 counting only the distinct ones).

The product of its (nonzero) digits is 34560, while the sum is 36.

The square root of 25096842 is about 5009.6748397476. The cubic root of 25096842 is about 292.7788443238.

The spelling of 25096842 in words is "twenty-five million, ninety-six thousand, eight hundred forty-two".