133183041 has 16 divisors (see below), whose sum is σ = 185984640. Its totient is φ = 84613760.

The previous prime is 133183031. The next prime is 133183073. The reversal of 133183041 is 140381331.

It is a cyclic number.

It is not a de Polignac number, because 133183041 - 2⁶ = 133182977 is a prime.

It is not an unprimeable number, because it can be changed into a prime (133183021) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 15955 + ... + 22823.

It is an arithmetic number, because the mean of its divisors is an integer number (11624040).

Almost surely, 2^133183041 is an apocalyptic number.

It is an amenable number.

133183041 is a deficient number, since it is larger than the sum of its proper divisors (52801599).

133183041 is a wasteful number, since it uses less digits than its factorization.

133183041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7176.

The product of its (nonzero) digits is 864, while the sum is 24.

The square root of 133183041 is about 11540.4956999255. The cubic root of 133183041 is about 510.6809320410.

The spelling of 133183041 in words is "one hundred thirty-three million, one hundred eighty-three thousand, forty-one".