130350403 has 2 divisors, whose sum is σ = 130350404. Its totient is φ = 130350402.

The previous prime is 130350401. The next prime is 130350419. The reversal of 130350403 is 304053031.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 130350403 - 2¹ = 130350401 is a prime.

Together with 130350401, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (130350401) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 65175201 + 65175202.

It is an arithmetic number, because the mean of its divisors is an integer number (65175202).

Almost surely, 2^130350403 is an apocalyptic number.

130350403 is a deficient number, since it is larger than the sum of its proper divisors (1).

130350403 is an equidigital number, since it uses as much as digits as its factorization.

130350403 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 540, while the sum is 19.

The square root of 130350403 is about 11417.1100984444. The cubic root of 130350403 is about 507.0344398615.

The spelling of 130350403 in words is "one hundred thirty million, three hundred fifty thousand, four hundred three".