130892025 has 24 divisors (see below), whose sum is σ = 236083104. Its totient is φ = 63462400.

The previous prime is 130892017. The next prime is 130892029. The reversal of 130892025 is 520298031.

It is a happy number.

It is not a de Polignac number, because 130892025 - 2³ = 130892017 is a prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 130891983 and 130892001.

It is not an unprimeable number, because it can be changed into a prime (130892029) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 78504 + ... + 80153.

It is an arithmetic number, because the mean of its divisors is an integer number (9836796).

Almost surely, 2^130892025 is an apocalyptic number.

130892025 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

130892025 is a deficient number, since it is larger than the sum of its proper divisors (105191079).

130892025 is a wasteful number, since it uses less digits than its factorization.

130892025 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 158681 (or 158676 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 30.

The square root of 130892025 is about 11440.8052601205. The cubic root of 130892025 is about 507.7357329794.

The spelling of 130892025 in words is "one hundred thirty million, eight hundred ninety-two thousand, twenty-five".