130403041 has 4 divisors (see below), whose sum is σ = 130988032. Its totient is φ = 129818052.

The previous prime is 130402981. The next prime is 130403057. The reversal of 130403041 is 140304031.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 140304031 = 7 ⋅20043433.

It is a cyclic number.

It is not a de Polignac number, because 130403041 - 2¹¹ = 130400993 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (130403071) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 292161 + ... + 292606.

It is an arithmetic number, because the mean of its divisors is an integer number (32747008).

Almost surely, 2^130403041 is an apocalyptic number.

It is an amenable number.

130403041 is a deficient number, since it is larger than the sum of its proper divisors (584991).

130403041 is an equidigital number, since it uses as much as digits as its factorization.

130403041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 584990.

The product of its (nonzero) digits is 144, while the sum is 16.

The square root of 130403041 is about 11419.4150900998. The cubic root of 130403041 is about 507.1026807632.

Adding to 130403041 its reverse (140304031), we get a palindrome (270707072).

The spelling of 130403041 in words is "one hundred thirty million, four hundred three thousand, forty-one".