2438363 has 4 divisors (see below), whose sum is σ = 2442000. Its totient is φ = 2434728.

The previous prime is 2438357. The next prime is 2438377. The reversal of 2438363 is 3638342.

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-2438363 is a prime.

It is a super-2 number, since 2×2438363² = 11891228239538, which contains 22 as substring.

It is a d-powerful number, because it can be written as 2²¹ + 4 + 3³ + 8 + 3⁷ + 6⁷ + 3¹⁰ .

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2438383) 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, 488 + ... + 2261.

It is an arithmetic number, because the mean of its divisors is an integer number (610500).

2^2438363 is an apocalyptic number.

2438363 is a deficient number, since it is larger than the sum of its proper divisors (3637).

2438363 is an equidigital number, since it uses as much as digits as its factorization.

2438363 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3636.

The product of its digits is 10368, while the sum is 29.

The square root of 2438363 is about 1561.5258563341. The cubic root of 2438363 is about 134.5961962058.

The spelling of 2438363 in words is "two million, four hundred thirty-eight thousand, three hundred sixty-three".