2338203 has 32 divisors (see below), whose sum is σ = 3833856. Its totient is φ = 1238688.

The previous prime is 2338181. The next prime is 2338207. The reversal of 2338203 is 3028332.

2338203 is a nontrivial binomial coefficient, being equal to C(2163, 2).

It is not a de Polignac number, because 2338203 - 2⁹ = 2337691 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is an Ulam number.

It is a plaindrome in base 11.

It is a self number, because there is not a number n which added to its sum of digits gives 2338203.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2338207) 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 31 ways as a sum of consecutive naturals, for example, 22650 + ... + 22752.

It is an arithmetic number, because the mean of its divisors is an integer number (119808).

2^2338203 is an apocalyptic number.

2338203 is a gapful number since it is divisible by the number (23) formed by its first and last digit.

2338203 is the 2162-nd triangular number.

2338203 is a deficient number, since it is larger than the sum of its proper divisors (1495653).

2338203 is a wasteful number, since it uses less digits than its factorization.

2338203 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 183.

The product of its (nonzero) digits is 864, while the sum is 21.

The square root of 2338203 is about 1529.1183734427. The cubic root of 2338203 is about 132.7274460639.

It can be divided in two parts, 23 and 38203, that added together give a triangular number (38226 = T₂₇₆).

The spelling of 2338203 in words is "two million, three hundred thirty-eight thousand, two hundred three".