2038433 has 4 divisors (see below), whose sum is σ = 2076948. Its totient is φ = 1999920.

The previous prime is 2038429. The next prime is 2038451. The reversal of 2038433 is 3348302.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 3348302 = 2 ⋅1674151.

It can be written as a sum of positive squares in 2 ways, for example, as 889249 + 1149184 = 943^2 + 1072^2 .

It is a cyclic number.

It is not a de Polignac number, because 2038433 - 2² = 2038429 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 2038399 and 2038408.

It is not an unprimeable number, because it can be changed into a prime (2038403) 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, 19178 + ... + 19283.

It is an arithmetic number, because the mean of its divisors is an integer number (519237).

2^2038433 is an apocalyptic number.

It is an amenable number.

2038433 is a deficient number, since it is larger than the sum of its proper divisors (38515).

2038433 is an equidigital number, since it uses as much as digits as its factorization.

2038433 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38514.

The product of its (nonzero) digits is 1728, while the sum is 23.

The square root of 2038433 is about 1427.7370206029. The cubic root of 2038433 is about 126.7940323993.

The spelling of 2038433 in words is "two million, thirty-eight thousand, four hundred thirty-three".