133360507 has 12 divisors (see below), whose sum is σ = 157322736. Its totient is φ = 112696080.

The previous prime is 133360471. The next prime is 133360517. The reversal of 133360507 is 705063331.

It is not a de Polignac number, because 133360507 - 2¹⁹ = 132836219 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (133360517) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 15688 + ... + 22645.

It is an arithmetic number, because the mean of its divisors is an integer number (13110228).

Almost surely, 2^133360507 is an apocalyptic number.

133360507 is a deficient number, since it is larger than the sum of its proper divisors (23962229).

133360507 is an equidigital number, since it uses as much as digits as its factorization.

133360507 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38418 (or 38411 counting only the distinct ones).

The product of its (nonzero) digits is 5670, while the sum is 28.

The square root of 133360507 is about 11548.1819781297. The cubic root of 133360507 is about 510.9076583001.

The spelling of 133360507 in words is "one hundred thirty-three million, three hundred sixty thousand, five hundred seven".