25080700 has 18 divisors (see below), whose sum is σ = 54425336. Its totient is φ = 10032240.

The previous prime is 25080677. The next prime is 25080701. The reversal of 25080700 is 708052.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (25080701) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 125304 + ... + 125503.

Almost surely, 2^25080700 is an apocalyptic number.

25080700 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

25080700 is an abundant number, since it is smaller than the sum of its proper divisors (29344636).

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

25080700 is a wasteful number, since it uses less digits than its factorization.

25080700 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 250821 (or 250814 counting only the distinct ones).

The product of its (nonzero) digits is 560, while the sum is 22.

The square root of 25080700 is about 5008.0634980000. The cubic root of 25080700 is about 292.7160602000.

Adding to 25080700 its reverse (708052), we get a palindrome (25788752).

The spelling of 25080700 in words is "twenty-five million, eighty thousand, seven hundred".