2238801 has 4 divisors (see below), whose sum is σ = 2985072. Its totient is φ = 1492532.

The previous prime is 2238799. The next prime is 2238809. The reversal of 2238801 is 1088322.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 2238801 - 2¹ = 2238799 is a prime.

It is a D-number.

It is not an unprimeable number, because it can be changed into a prime (2238809) 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, 373131 + ... + 373136.

It is an arithmetic number, because the mean of its divisors is an integer number (746268).

2^2238801 is an apocalyptic number.

It is an amenable number.

2238801 is a deficient number, since it is larger than the sum of its proper divisors (746271).

2238801 is an equidigital number, since it uses as much as digits as its factorization.

2238801 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 746270.

The product of its (nonzero) digits is 768, while the sum is 24.

The square root of 2238801 is about 1496.2623433075. The cubic root of 2238801 is about 130.8193029523.

The spelling of 2238801 in words is "two million, two hundred thirty-eight thousand, eight hundred one".