133360727 has 4 divisors (see below), whose sum is σ = 133407120. Its totient is φ = 133314336.

The previous prime is 133360697. The next prime is 133360781. The reversal of 133360727 is 727063331.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 727063331 = 61 ⋅11919071.

It is a cyclic number.

It is not a de Polignac number, because 133360727 - 2⁶ = 133360663 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 133360693 and 133360702.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (133360027) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 18578 + ... + 24735.

It is an arithmetic number, because the mean of its divisors is an integer number (33351780).

Almost surely, 2^133360727 is an apocalyptic number.

133360727 is a deficient number, since it is larger than the sum of its proper divisors (46393).

133360727 is an equidigital number, since it uses as much as digits as its factorization.

133360727 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46392.

The product of its (nonzero) digits is 15876, while the sum is 32.

The square root of 133360727 is about 11548.1915034346. The cubic root of 133360727 is about 510.9079392419.

The spelling of 133360727 in words is "one hundred thirty-three million, three hundred sixty thousand, seven hundred twenty-seven".