338036133 has 4 divisors (see below), whose sum is σ = 450714848. Its totient is φ = 225357420.

The previous prime is 338036117. The next prime is 338036147. The reversal of 338036133 is 331630833.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 331630833 = 3 ⋅110543611.

It is not a de Polignac number, because 338036133 - 2⁴ = 338036117 is a prime.

It is a super-2 number, since 2×338036133² = 228536854427187378, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 338036133.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (338036533) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 56339353 + ... + 56339358.

It is an arithmetic number, because the mean of its divisors is an integer number (112678712).

Almost surely, 2^338036133 is an apocalyptic number.

It is an amenable number.

338036133 is a deficient number, since it is larger than the sum of its proper divisors (112678715).

338036133 is a wasteful number, since it uses less digits than its factorization.

338036133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 112678714.

The product of its (nonzero) digits is 11664, while the sum is 30.

The square root of 338036133 is about 18385.7589726397. The cubic root of 338036133 is about 696.6067979911.

Adding to 338036133 its reverse (331630833), we get a palindrome (669666966).

The spelling of 338036133 in words is "three hundred thirty-eight million, thirty-six thousand, one hundred thirty-three".