130251483 has 20 divisors (see below), whose sum is σ = 195758640. Its totient is φ = 86305392.

The previous prime is 130251469. The next prime is 130251493. The reversal of 130251483 is 384152031.

It is a happy number.

130251483 is a `hidden beast` number, since 130 + 2 + 51 + 483 = 666.

It is not a de Polignac number, because 130251483 - 2⁹ = 130250971 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (130251463) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 8713 + ... + 18341.

It is an arithmetic number, because the mean of its divisors is an integer number (9787932).

Almost surely, 2^130251483 is an apocalyptic number.

130251483 is a deficient number, since it is larger than the sum of its proper divisors (65507157).

130251483 is an equidigital number, since it uses as much as digits as its factorization.

130251483 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9808 (or 9799 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 27.

The square root of 130251483 is about 11412.7771817380. Note that the first 3 decimals coincide. The cubic root of 130251483 is about 506.9061483785.

The spelling of 130251483 in words is "one hundred thirty million, two hundred fifty-one thousand, four hundred eighty-three".