130073925 has 48 divisors (see below), whose sum is σ = 224503488. Its totient is φ = 66393600.

The previous prime is 130073921. The next prime is 130073929. The reversal of 130073925 is 529370031.

It is an interprime number because it is at equal distance from previous prime (130073921) and next prime (130073929).

It is not a de Polignac number, because 130073925 - 2² = 130073921 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 130073892 and 130073901.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (130073921) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 170545 + ... + 171305.

It is an arithmetic number, because the mean of its divisors is an integer number (4677156).

Almost surely, 2^130073925 is an apocalyptic number.

130073925 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

130073925 is a deficient number, since it is larger than the sum of its proper divisors (94429563).

130073925 is a wasteful number, since it uses less digits than its factorization.

130073925 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 870 (or 865 counting only the distinct ones).

The product of its (nonzero) digits is 5670, while the sum is 30.

The square root of 130073925 is about 11404.9956159571. The cubic root of 130073925 is about 506.6757065465.

The spelling of 130073925 in words is "one hundred thirty million, seventy-three thousand, nine hundred twenty-five".