130332533 has 4 divisors (see below), whose sum is σ = 137192160. Its totient is φ = 123472908.

The previous prime is 130332529. The next prime is 130332569. The reversal of 130332533 is 335233031.

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.

It is a cyclic number.

It is not a de Polignac number, because 130332533 - 2² = 130332529 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 130332499 and 130332508.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (130332133) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3429785 + ... + 3429822.

It is an arithmetic number, because the mean of its divisors is an integer number (34298040).

Almost surely, 2^130332533 is an apocalyptic number.

It is an amenable number.

130332533 is a deficient number, since it is larger than the sum of its proper divisors (6859627).

130332533 is an equidigital number, since it uses as much as digits as its factorization.

130332533 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6859626.

The product of its (nonzero) digits is 2430, while the sum is 23.

The square root of 130332533 is about 11416.3274742800. The cubic root of 130332533 is about 507.0112686775.

Adding to 130332533 its reverse (335233031), we get a palindrome (465565564).

The spelling of 130332533 in words is "one hundred thirty million, three hundred thirty-two thousand, five hundred thirty-three".