133092844 has 6 divisors (see below), whose sum is σ = 232912484. Its totient is φ = 66546420.

The previous prime is 133092833. The next prime is 133092857. The reversal of 133092844 is 448290331.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 16636602 + ... + 16636609.

Almost surely, 2^133092844 is an apocalyptic number.

It is an amenable number.

133092844 is a deficient number, since it is larger than the sum of its proper divisors (99819640).

133092844 is a wasteful number, since it uses less digits than its factorization.

133092844 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33273215 (or 33273213 counting only the distinct ones).

The product of its (nonzero) digits is 20736, while the sum is 34.

The square root of 133092844 is about 11536.5871903263. The cubic root of 133092844 is about 510.5656213379.

The spelling of 133092844 in words is "one hundred thirty-three million, ninety-two thousand, eight hundred forty-four".