2938367 has 4 divisors (see below), whose sum is σ = 3039720. Its totient is φ = 2837016.

The previous prime is 2938361. The next prime is 2938379. The reversal of 2938367 is 7638392.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2938367 is a prime.

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 2938367.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2938361) 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, 50633 + ... + 50690.

It is an arithmetic number, because the mean of its divisors is an integer number (759930).

2^2938367 is an apocalyptic number.

2938367 is a deficient number, since it is larger than the sum of its proper divisors (101353).

2938367 is a wasteful number, since it uses less digits than its factorization.

2938367 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 101352.

The product of its digits is 54432, while the sum is 38.

The square root of 2938367 is about 1714.1665613353. The cubic root of 2938367 is about 143.2304465655.

It can be divided in two parts, 2938 and 367, that multiplied together give a triangular number (1078246 = T₁₄₆₈).

The spelling of 2938367 in words is "two million, nine hundred thirty-eight thousand, three hundred sixty-seven".