25262 has 8 divisors (see below), whose sum is σ = 40176. Its totient is φ = 11872.

The previous prime is 25261. The next prime is 25301. The reversal of 25262 is 26252.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a Harshad number since it is a multiple of its sum of digits (17).

It is a nialpdrome in base 13 and base 15.

It is a self number, because there is not a number *n* which added to its sum of digits gives 25262.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (25261) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 338 + ... + 405.

It is an arithmetic number, because the mean of its divisors is an integer number (5022).

2^{25262} is an apocalyptic number.

25262 is a deficient number, since it is larger than the sum of its proper divisors (14914).

25262 is a wasteful number, since it uses less digits than its factorization.

25262 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 762.

The product of its digits is 240, while the sum is 17.

The square root of 25262 is about 158.9402403421. The cubic root of 25262 is about 29.3419683027.

Subtracting 25262 from its reverse (26252), we obtain a triangular number (990 = T_{44}).

The spelling of 25262 in words is "twenty-five thousand, two hundred sixty-two".

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