130004743 has 8 divisors (see below), whose sum is σ = 141964560. Its totient is φ = 118068480.

The previous prime is 130004713. The next prime is 130004747. The reversal of 130004743 is 347400031.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 130004743 - 2²⁵ = 96450311 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (130004747) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6871 + ... + 17527.

It is an arithmetic number, because the mean of its divisors is an integer number (17745570).

Almost surely, 2^130004743 is an apocalyptic number.

130004743 is a deficient number, since it is larger than the sum of its proper divisors (11959817).

130004743 is a wasteful number, since it uses less digits than its factorization.

130004743 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11777.

The product of its (nonzero) digits is 1008, while the sum is 22.

The square root of 130004743 is about 11401.9622434035. The cubic root of 130004743 is about 506.5858626237.

Adding to 130004743 its reverse (347400031), we get a palindrome (477404774).

The spelling of 130004743 in words is "one hundred thirty million, four thousand, seven hundred forty-three".