133162099 has 8 divisors (see below), whose sum is σ = 155724800. Its totient is φ = 111484296.

The previous prime is 133162097. The next prime is 133162109. The reversal of 133162099 is 990261331.

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

It is not a de Polignac number, because 133162099 - 2¹ = 133162097 is a prime.

It is a super-2 number, since 2×133162099² = 35464289220171602, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (133162097) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 220899 + ... + 221500.

It is an arithmetic number, because the mean of its divisors is an integer number (19465600).

Almost surely, 2^133162099 is an apocalyptic number.

133162099 is a deficient number, since it is larger than the sum of its proper divisors (22562701).

133162099 is an equidigital number, since it uses as much as digits as its factorization.

133162099 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 442449.

The product of its (nonzero) digits is 8748, while the sum is 34.

The square root of 133162099 is about 11539.5883375448. The cubic root of 133162099 is about 510.6541637663.

The spelling of 133162099 in words is "one hundred thirty-three million, one hundred sixty-two thousand, ninety-nine".