130434053 has 4 divisors (see below), whose sum is σ = 130521888. Its totient is φ = 130346220.

The previous prime is 130434041. The next prime is 130434089. The reversal of 130434053 is 350434031.

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: 350434031 = 967 ⋅362393.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-130434053 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 (130431053) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 41651 + ... + 44672.

It is an arithmetic number, because the mean of its divisors is an integer number (32630472).

Almost surely, 2^130434053 is an apocalyptic number.

It is an amenable number.

130434053 is a deficient number, since it is larger than the sum of its proper divisors (87835).

130434053 is an equidigital number, since it uses as much as digits as its factorization.

130434053 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 87834.

The product of its (nonzero) digits is 2160, while the sum is 23.

The square root of 130434053 is about 11420.7728722709. The cubic root of 130434053 is about 507.1428767119.

Adding to 130434053 its reverse (350434031), we get a palindrome (480868084).

The spelling of 130434053 in words is "one hundred thirty million, four hundred thirty-four thousand, fifty-three".