133041926 has 4 divisors (see below), whose sum is σ = 199562892. Its totient is φ = 66520962.

The previous prime is 133041893. The next prime is 133041977. The reversal of 133041926 is 629140331.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 33260480 + ... + 33260483.

It is an arithmetic number, because the mean of its divisors is an integer number (49890723).

Almost surely, 2^133041926 is an apocalyptic number.

133041926 is a deficient number, since it is larger than the sum of its proper divisors (66520966).

133041926 is an equidigital number, since it uses as much as digits as its factorization.

133041926 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 66520965.

The product of its (nonzero) digits is 3888, while the sum is 29.

The square root of 133041926 is about 11534.3801740709. The cubic root of 133041926 is about 510.5005031455.

The spelling of 133041926 in words is "one hundred thirty-three million, forty-one thousand, nine hundred twenty-six".