133417024 has 28 divisors (see below), whose sum is σ = 285116524. Its totient is φ = 61576704.

The previous prime is 133417019. The next prime is 133417051. The reversal of 133417024 is 420714331.

It can be written as a sum of positive squares in 2 ways, for example, as 81577024 + 51840000 = 9032^2 + 7200^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 133417024.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 79347 + ... + 81010.

It is an arithmetic number, because the mean of its divisors is an integer number (10182733).

Almost surely, 2^133417024 is an apocalyptic number.

It is an amenable number.

133417024 is an abundant number, since it is smaller than the sum of its proper divisors (151699500).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

133417024 is a wasteful number, since it uses less digits than its factorization.

133417024 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 160382 (or 160372 counting only the distinct ones).

The product of its (nonzero) digits is 2016, while the sum is 25.

The square root of 133417024 is about 11550.6287274763. The cubic root of 133417024 is about 510.9798208184.

The spelling of 133417024 in words is "one hundred thirty-three million, four hundred seventeen thousand, twenty-four".