25334250 has 64 divisors (see below), whose sum is σ = 66987648. Its totient is φ = 6355200.

The previous prime is 25334249. The next prime is 25334263. The reversal of 25334250 is 5243352.

It is a zygodrome in base 5.

It is a self number, because there is not a number n which added to its sum of digits gives 25334250.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 11757 + ... + 13743.

It is an arithmetic number, because the mean of its divisors is an integer number (1046682).

Almost surely, 2^25334250 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 25334250, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (33493824).

25334250 is an abundant number, since it is smaller than the sum of its proper divisors (41653398).

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

25334250 is a wasteful number, since it uses less digits than its factorization.

25334250 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2024 (or 2014 counting only the distinct ones).

The product of its (nonzero) digits is 3600, while the sum is 24.

The square root of 25334250 is about 5033.3140176230. The cubic root of 25334250 is about 293.6991461688.

The spelling of 25334250 in words is "twenty-five million, three hundred thirty-four thousand, two hundred fifty".