133314013 has 8 divisors (see below), whose sum is σ = 160377920. Its totient is φ = 108254880.

The previous prime is 133313993. The next prime is 133314029. The reversal of 133314013 is 310413331.

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

It is a cyclic number.

It is not a de Polignac number, because 133314013 - 2⁹ = 133313501 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (19).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (133314053) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 501048 + ... + 501313.

It is an arithmetic number, because the mean of its divisors is an integer number (20047240).

Almost surely, 2^133314013 is an apocalyptic number.

It is an amenable number.

133314013 is a deficient number, since it is larger than the sum of its proper divisors (27063907).

133314013 is a wasteful number, since it uses less digits than its factorization.

133314013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1002387.

The product of its (nonzero) digits is 324, while the sum is 19.

The square root of 133314013 is about 11546.1687585103. The cubic root of 133314013 is about 510.8482781476.

Adding to 133314013 its reverse (310413331), we get a palindrome (443727344).

The spelling of 133314013 in words is "one hundred thirty-three million, three hundred fourteen thousand, thirteen".