2438011 has 4 divisors (see below), whose sum is σ = 2444224. Its totient is φ = 2431800.

The previous prime is 2437999. The next prime is 2438017. The reversal of 2438011 is 1108342.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 1108342 = 2 ⋅554171.

It is a cyclic number.

It is not a de Polignac number, because 2438011 - 2¹⁵ = 2405243 is a prime.

It is a super-2 number, since 2×2438011² = 11887795272242, which contains 22 as substring.

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 2438011.

It is not an unprimeable number, because it can be changed into a prime (2438017) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2475 + ... + 3316.

It is an arithmetic number, because the mean of its divisors is an integer number (611056).

2^2438011 is an apocalyptic number.

2438011 is a deficient number, since it is larger than the sum of its proper divisors (6213).

2438011 is an equidigital number, since it uses as much as digits as its factorization.

2438011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6212.

The product of its (nonzero) digits is 192, while the sum is 19.

The square root of 2438011 is about 1561.4131419967. The cubic root of 2438011 is about 134.5897191635.

The spelling of 2438011 in words is "two million, four hundred thirty-eight thousand, eleven".