25000130 has 16 divisors (see below), whose sum is σ = 45057600. Its totient is φ = 9987312.

The previous prime is 25000127. The next prime is 25000133. The reversal of 25000130 is 3100052.

It is an interprime number because it is at equal distance from previous prime (25000127) and next prime (25000133).

It is not an unprimeable number, because it can be changed into a prime (25000133) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13097 + ... + 14883.

It is an arithmetic number, because the mean of its divisors is an integer number (2816100).

Almost surely, 2^25000130 is an apocalyptic number.

25000130 is a deficient number, since it is larger than the sum of its proper divisors (20057470).

25000130 is a wasteful number, since it uses less digits than its factorization.

25000130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3193.

The product of its (nonzero) digits is 30, while the sum is 11.

The square root of 25000130 is about 5000.0129999831. The cubic root of 25000130 is about 292.4022806501.

Adding to 25000130 its reverse (3100052), we get a palindrome (28100182).

The spelling of 25000130 in words is "twenty-five million, one hundred thirty", and thus it is an aban number.