133094361 has 12 divisors (see below), whose sum is σ = 180165552. Its totient is φ = 87396408.

The previous prime is 133094359. The next prime is 133094393. The reversal of 133094361 is 163490331.

It is not a de Polignac number, because 133094361 - 2¹ = 133094359 is a prime.

It is not an unprimeable number, because it can be changed into a prime (133094321) 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, 8526 + ... + 18408.

It is an arithmetic number, because the mean of its divisors is an integer number (15013796).

Almost surely, 2^133094361 is an apocalyptic number.

It is an amenable number.

133094361 is a deficient number, since it is larger than the sum of its proper divisors (47071191).

133094361 is an frugal number, since it uses more digits than its factorization.

133094361 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10020 (or 9953 counting only the distinct ones).

The product of its (nonzero) digits is 5832, while the sum is 30.

The square root of 133094361 is about 11536.6529374858. The cubic root of 133094361 is about 510.5675611495.

The spelling of 133094361 in words is "one hundred thirty-three million, ninety-four thousand, three hundred sixty-one".