25152300 has 54 divisors (see below), whose sum is σ = 78841308. Its totient is φ = 6707040.

The previous prime is 25152293. The next prime is 25152301. The reversal of 25152300 is 325152.

It is a happy number.

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

It is not an unprimeable number, because it can be changed into a prime (25152301) by changing a digit.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 13074 + ... + 14873.

Almost surely, 2^25152300 is an apocalyptic number.

25152300 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

25152300 is an abundant number, since it is smaller than the sum of its proper divisors (53689008).

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

25152300 is a wasteful number, since it uses less digits than its factorization.

25152300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27967 (or 27957 counting only the distinct ones).

The product of its (nonzero) digits is 300, while the sum is 18.

The square root of 25152300 is about 5015.2068750950. The cubic root of 25152300 is about 292.9943426709.

Adding to 25152300 its reverse (325152), we get a palindrome (25477452).

It can be divided in two parts, 25152 and 300, that added together give a palindrome (25452).

The spelling of 25152300 in words is "twenty-five million, one hundred fifty-two thousand, three hundred".