130245533 has 8 divisors (see below), whose sum is σ = 142222176. Its totient is φ = 118291600.

The previous prime is 130245529. The next prime is 130245541. The reversal of 130245533 is 335542031.

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 130245533 - 2² = 130245529 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 (130244533) 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, 7703 + ... + 17883.

It is an arithmetic number, because the mean of its divisors is an integer number (17777772).

Almost surely, 2^130245533 is an apocalyptic number.

It is an amenable number.

130245533 is a deficient number, since it is larger than the sum of its proper divisors (11976643).

130245533 is a wasteful number, since it uses less digits than its factorization.

130245533 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11355.

The product of its (nonzero) digits is 5400, while the sum is 26.

The square root of 130245533 is about 11412.5165060122. The cubic root of 130245533 is about 506.8984296244.

Adding to 130245533 its reverse (335542031), we get a palindrome (465787564).

The spelling of 130245533 in words is "one hundred thirty million, two hundred forty-five thousand, five hundred thirty-three".