25196 has 6 divisors (see below), whose sum is σ = 44100. Its totient is φ = 12596.

The previous prime is 25189. The next prime is 25219. The reversal of 25196 is 69152.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3146 + ... + 3153.

It is an arithmetic number, because the mean of its divisors is an integer number (7350).

2²⁵¹⁹⁶ is an apocalyptic number.

It is an amenable number.

25196 is a deficient number, since it is larger than the sum of its proper divisors (18904).

25196 is a wasteful number, since it uses less digits than its factorization.

25196 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6303 (or 6301 counting only the distinct ones).

The product of its digits is 540, while the sum is 23.

The square root of 25196 is about 158.7324793481. The cubic root of 25196 is about 29.3163928815.

Subtracting 25196 from its reverse (69152), we obtain a triangular number (43956 = T₂₉₆).

It can be divided in two parts, 25 and 196, that multiplied together give a square (4900 = 70²).

The spelling of 25196 in words is "twenty-five thousand, one hundred ninety-six".