133017670 has 24 divisors (see below), whose sum is σ = 252703584. Its totient is φ = 50405328.

The previous prime is 133017667. The next prime is 133017679. The reversal of 133017670 is 76710331.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (133017679) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 14814 + ... + 22033.

It is an arithmetic number, because the mean of its divisors is an integer number (10529316).

Almost surely, 2^133017670 is an apocalyptic number.

133017670 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

133017670 is a deficient number, since it is larger than the sum of its proper divisors (119685914).

133017670 is a wasteful number, since it uses less digits than its factorization.

133017670 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36892 (or 36873 counting only the distinct ones).

The product of its (nonzero) digits is 2646, while the sum is 28.

The square root of 133017670 is about 11533.3286608854. The cubic root of 133017670 is about 510.4694767035.

The spelling of 133017670 in words is "one hundred thirty-three million, seventeen thousand, six hundred seventy".