130403415 has 16 divisors (see below), whose sum is σ = 209978208. Its totient is φ = 69104256.

The previous prime is 130403407. The next prime is 130403417. The reversal of 130403415 is 514304031.

It is not a de Polignac number, because 130403415 - 2³ = 130403407 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 130403391 and 130403400.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (130403417) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 25332 + ... + 30041.

It is an arithmetic number, because the mean of its divisors is an integer number (13123638).

Almost surely, 2^130403415 is an apocalyptic number.

130403415 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

130403415 is a deficient number, since it is larger than the sum of its proper divisors (79574793).

130403415 is a wasteful number, since it uses less digits than its factorization.

130403415 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 55538.

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

The square root of 130403415 is about 11419.4314657079. The cubic root of 130403415 is about 507.1031655582.

Adding to 130403415 its reverse (514304031), we get a palindrome (644707446).

The spelling of 130403415 in words is "one hundred thirty million, four hundred three thousand, four hundred fifteen".