133416363 has 8 divisors (see below), whose sum is σ = 180543808. Its totient is φ = 87616584.

The previous prime is 133416359. The next prime is 133416377. The reversal of 133416363 is 363614331.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 133416363 - 2² = 133416359 is a prime.

It is a super-2 number, since 2×133416363² = 35599851832295538, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 133416363.

It is not an unprimeable number, because it can be changed into a prime (133416383) 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, 331681 + ... + 332082.

It is an arithmetic number, because the mean of its divisors is an integer number (22567976).

Almost surely, 2^133416363 is an apocalyptic number.

133416363 is a deficient number, since it is larger than the sum of its proper divisors (47127445).

133416363 is an equidigital number, since it uses as much as digits as its factorization.

133416363 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 663833.

The product of its digits is 11664, while the sum is 30.

The square root of 133416363 is about 11550.6001142798. The cubic root of 133416363 is about 510.9789769525.

The spelling of 133416363 in words is "one hundred thirty-three million, four hundred sixteen thousand, three hundred sixty-three".