130532043 has 8 divisors (see below), whose sum is σ = 175085568. Its totient is φ = 86499944.

The previous prime is 130532029. The next prime is 130532053. The reversal of 130532043 is 340235031.

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 130532043 - 2⁵ = 130532011 is a prime.

It is a super-2 number, since 2×130532043² = 34077228499507698, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (130532023) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 129771 + ... + 130772.

It is an arithmetic number, because the mean of its divisors is an integer number (21885696).

Almost surely, 2^130532043 is an apocalyptic number.

130532043 is a deficient number, since it is larger than the sum of its proper divisors (44553525).

130532043 is a wasteful number, since it uses less digits than its factorization.

130532043 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 260713.

The product of its (nonzero) digits is 1080, while the sum is 21.

The square root of 130532043 is about 11425.0620567242. The cubic root of 130532043 is about 507.2698437882.

Adding to 130532043 its reverse (340235031), we get a palindrome (470767074).

The spelling of 130532043 in words is "one hundred thirty million, five hundred thirty-two thousand, forty-three".