133150699 has 6 divisors (see below), whose sum is σ = 146355860. Its totient is φ = 121045980.

The previous prime is 133150691. The next prime is 133150723. The reversal of 133150699 is 996051331.

It is not a de Polignac number, because 133150699 - 2³ = 133150691 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (133150691) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 550089 + ... + 550330.

Almost surely, 2^133150699 is an apocalyptic number.

133150699 is a deficient number, since it is larger than the sum of its proper divisors (13205161).

133150699 is a wasteful number, since it uses less digits than its factorization.

133150699 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1100441 (or 1100430 counting only the distinct ones).

The product of its (nonzero) digits is 21870, while the sum is 37.

The square root of 133150699 is about 11539.0943752099. The cubic root of 133150699 is about 510.6395909921.

The spelling of 133150699 in words is "one hundred thirty-three million, one hundred fifty thousand, six hundred ninety-nine".