133813114 has 8 divisors (see below), whose sum is σ = 200769408. Its totient is φ = 66889980.

The previous prime is 133813079. The next prime is 133813117. The reversal of 133813114 is 411318331.

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

It is not an unprimeable number, because it can be changed into a prime (133813117) 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 3 ways as a sum of consecutive naturals, for example, 9079 + ... + 18709.

It is an arithmetic number, because the mean of its divisors is an integer number (25096176).

Almost surely, 2^133813114 is an apocalyptic number.

133813114 is a deficient number, since it is larger than the sum of its proper divisors (66956294).

133813114 is an equidigital number, since it uses as much as digits as its factorization.

133813114 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16580.

The product of its digits is 864, while the sum is 25.

The square root of 133813114 is about 11567.7618405636. The cubic root of 133813114 is about 511.4849888272.

The spelling of 133813114 in words is "one hundred thirty-three million, eight hundred thirteen thousand, one hundred fourteen".