133069466 has 8 divisors (see below), whose sum is σ = 200286324. Its totient is φ = 66307360.

The previous prime is 133069439. The next prime is 133069499. The reversal of 133069466 is 664960331.

It can be written as a sum of positive squares in 2 ways, for example, as 131905225 + 1164241 = 11485^2 + 1079^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 112955 + ... + 114126.

Almost surely, 2^133069466 is an apocalyptic number.

133069466 is a deficient number, since it is larger than the sum of its proper divisors (67216858).

133069466 is a wasteful number, since it uses less digits than its factorization.

133069466 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 227376.

The product of its (nonzero) digits is 69984, while the sum is 38.

The square root of 133069466 is about 11535.5739345730. The cubic root of 133069466 is about 510.5357256609.

The spelling of 133069466 in words is "one hundred thirty-three million, sixty-nine thousand, four hundred sixty-six".