25352300 has 36 divisors (see below), whose sum is σ = 55959960. Its totient is φ = 9966720.

The previous prime is 25352263. The next prime is 25352303. The reversal of 25352300 is 325352.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is not an unprimeable number, because it can be changed into a prime (25352303) by changing a digit.

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 11 ways as a sum of consecutive naturals, for example, 3752 + ... + 8048.

Almost surely, 2^25352300 is an apocalyptic number.

25352300 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 25352300, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (27979980).

25352300 is an abundant number, since it is smaller than the sum of its proper divisors (30607660).

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

25352300 is a wasteful number, since it uses less digits than its factorization.

25352300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4370 (or 4363 counting only the distinct ones).

The product of its (nonzero) digits is 900, while the sum is 20.

The square root of 25352300 is about 5035.1067515992. The cubic root of 25352300 is about 293.7688806334.

Adding to 25352300 its reverse (325352), we get a palindrome (25677652).

It can be divided in two parts, 25352 and 300, that added together give a palindrome (25652).

The spelling of 25352300 in words is "twenty-five million, three hundred fifty-two thousand, three hundred".