130026225 has 48 divisors (see below), whose sum is σ = 250376832. Its totient is φ = 58306560.

The previous prime is 130026187. The next prime is 130026233. The reversal of 130026225 is 522620031.

It is not a de Polignac number, because 130026225 - 2¹⁶ = 129960689 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 25489 + ... + 30161.

It is an arithmetic number, because the mean of its divisors is an integer number (5216184).

Almost surely, 2^130026225 is an apocalyptic number.

130026225 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

130026225 is a deficient number, since it is larger than the sum of its proper divisors (120350607).

130026225 is a wasteful number, since it uses less digits than its factorization.

130026225 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4746 (or 4741 counting only the distinct ones).

The product of its (nonzero) digits is 720, while the sum is 21.

The square root of 130026225 is about 11402.9042353253. The cubic root of 130026225 is about 506.6137638574.

Adding to 130026225 its reverse (522620031), we get a palindrome (652646256).

The spelling of 130026225 in words is "one hundred thirty million, twenty-six thousand, two hundred twenty-five".