2263246 has 8 divisors (see below), whose sum is σ = 3542544. Its totient is φ = 1082400.

The previous prime is 2263243. The next prime is 2263249. The reversal of 2263246 is 6423622.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (2263243) and next prime (2263249).

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

It is a plaindrome in base 16.

It is a self number, because there is not a number n which added to its sum of digits gives 2263246.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2263243) 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, 24555 + ... + 24646.

It is an arithmetic number, because the mean of its divisors is an integer number (442818).

2^2263246 is an apocalyptic number.

2263246 is a deficient number, since it is larger than the sum of its proper divisors (1279298).

2263246 is a wasteful number, since it uses less digits than its factorization.

2263246 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 49226.

The product of its digits is 3456, while the sum is 25.

The square root of 2263246 is about 1504.4088540021. The cubic root of 2263246 is about 131.2937100071.

Adding to 2263246 its reverse (6423622), we get a palindrome (8686868).

The spelling of 2263246 in words is "two million, two hundred sixty-three thousand, two hundred forty-six".