130610403 has 96 divisors (see below), whose sum is σ = 249500160. Its totient is φ = 63866880.

The previous prime is 130610401. The next prime is 130610411. The reversal of 130610403 is 304016031.

130610403 is a `hidden beast` number, since 13 + 0 + 610 + 40 + 3 = 666.

It is not a de Polignac number, because 130610403 - 2¹ = 130610401 is a prime.

It is not an unprimeable number, because it can be changed into a prime (130610401) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 1346451 + ... + 1346547.

It is an arithmetic number, because the mean of its divisors is an integer number (2598960).

Almost surely, 2^130610403 is an apocalyptic number.

130610403 is a deficient number, since it is larger than the sum of its proper divisors (118889757).

130610403 is a wasteful number, since it uses less digits than its factorization.

130610403 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 217 (or 214 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 18.

The square root of 130610403 is about 11428.4908452516. The cubic root of 130610403 is about 507.3713302703.

Adding to 130610403 its reverse (304016031), we get a palindrome (434626434).

The spelling of 130610403 in words is "one hundred thirty million, six hundred ten thousand, four hundred three".