133164363 has 8 divisors (see below), whose sum is σ = 178830400. Its totient is φ = 88137288.

The previous prime is 133164307. The next prime is 133164371. The reversal of 133164363 is 363461331.

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

It is not a de Polignac number, because 133164363 - 2¹³ = 133156171 is a prime.

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 133164363.

It is not an unprimeable number, because it can be changed into a prime (133164463) 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, 159253 + ... + 160086.

It is an arithmetic number, because the mean of its divisors is an integer number (22353800).

Almost surely, 2^133164363 is an apocalyptic number.

133164363 is a deficient number, since it is larger than the sum of its proper divisors (45666037).

133164363 is a wasteful number, since it uses less digits than its factorization.

133164363 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 319481.

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

The square root of 133164363 is about 11539.6864342148. The cubic root of 133164363 is about 510.6570577691.

The spelling of 133164363 in words is "one hundred thirty-three million, one hundred sixty-four thousand, three hundred sixty-three".