133392117 has 8 divisors (see below), whose sum is σ = 178041024. Its totient is φ = 88835648.

The previous prime is 133392071. The next prime is 133392121. The reversal of 133392117 is 711293331.

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 133392117 - 2¹⁸ = 133129973 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (133392137) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19668 + ... + 25565.

It is an arithmetic number, because the mean of its divisors is an integer number (22255128).

Almost surely, 2^133392117 is an apocalyptic number.

It is an amenable number.

133392117 is a deficient number, since it is larger than the sum of its proper divisors (44648907).

133392117 is an equidigital number, since it uses as much as digits as its factorization.

133392117 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46219.

The product of its digits is 3402, while the sum is 30.

The square root of 133392117 is about 11549.5505107342. The cubic root of 133392117 is about 510.9480213621.

The spelling of 133392117 in words is "one hundred thirty-three million, three hundred ninety-two thousand, one hundred seventeen".