2203401 has 8 divisors (see below), whose sum is σ = 2973600. Its totient is φ = 1451072.

The previous prime is 2203393. The next prime is 2203403. The reversal of 2203401 is 1043022.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2203401 - 2³ = 2203393 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2203403) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4176 + ... + 4673.

It is an arithmetic number, because the mean of its divisors is an integer number (371700).

2^2203401 is an apocalyptic number.

It is an amenable number.

2203401 is a deficient number, since it is larger than the sum of its proper divisors (770199).

2203401 is an equidigital number, since it uses as much as digits as its factorization.

2203401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8935.

The product of its (nonzero) digits is 48, while the sum is 12.

The square root of 2203401 is about 1484.3857315402. The cubic root of 2203401 is about 130.1261300506.

Adding to 2203401 its reverse (1043022), we get a palindrome (3246423).

The spelling of 2203401 in words is "two million, two hundred three thousand, four hundred one".