2038679 has 4 divisors (see below), whose sum is σ = 2058576. Its totient is φ = 2018784.

The previous prime is 2038661. The next prime is 2038693. The reversal of 2038679 is 9768302.

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

It is a cyclic number.

It is not a de Polignac number, because 2038679 - 2¹⁶ = 1973143 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2038639) 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, 9794 + ... + 9999.

It is an arithmetic number, because the mean of its divisors is an integer number (514644).

2^2038679 is an apocalyptic number.

2038679 is a deficient number, since it is larger than the sum of its proper divisors (19897).

2038679 is a wasteful number, since it uses less digits than its factorization.

2038679 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19896.

The product of its (nonzero) digits is 18144, while the sum is 35.

The square root of 2038679 is about 1427.8231683230. The cubic root of 2038679 is about 126.7991327350.

The spelling of 2038679 in words is "two million, thirty-eight thousand, six hundred seventy-nine".