25326000 has 320 divisors, whose sum is σ = 105231360. Its totient is φ = 5702400.

The previous prime is 25325981. The next prime is 25326023. The reversal of 25326000 is 62352.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 377967 + ... + 378033.

It is an arithmetic number, because the mean of its divisors is an integer number (328848).

Almost surely, 2^25326000 is an apocalyptic number.

25326000 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 25326000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (52615680).

25326000 is an abundant number, since it is smaller than the sum of its proper divisors (79905360).

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

25326000 is a wasteful number, since it uses less digits than its factorization.

25326000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 106 (or 84 counting only the distinct ones).

The product of its (nonzero) digits is 360, while the sum is 18.

The square root of 25326000 is about 5032.4944113233. The cubic root of 25326000 is about 293.6672620459.

Adding to 25326000 its reverse (62352), we get a palindrome (25388352).

The spelling of 25326000 in words is "twenty-five million, three hundred twenty-six thousand".