2038933 has 4 divisors (see below), whose sum is σ = 2195788. Its totient is φ = 1882080.

The previous prime is 2038921. The next prime is 2038943. The reversal of 2038933 is 3398302.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 1387684 + 651249 = 1178^2 + 807^2 .

It is a cyclic number.

It is not a de Polignac number, because 2038933 - 2¹⁷ = 1907861 is a prime.

It is a super-4 number, since 4×2038933⁴ (a number of 26 digits) contains 4444 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2038943) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 78408 + ... + 78433.

It is an arithmetic number, because the mean of its divisors is an integer number (548947).

2^2038933 is an apocalyptic number.

It is an amenable number.

2038933 is a deficient number, since it is larger than the sum of its proper divisors (156855).

2038933 is a wasteful number, since it uses less digits than its factorization.

2038933 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 156854.

The product of its (nonzero) digits is 3888, while the sum is 28.

The square root of 2038933 is about 1427.9121121414. The cubic root of 2038933 is about 126.8043985047.

The spelling of 2038933 in words is "two million, thirty-eight thousand, nine hundred thirty-three".