2202463 has 8 divisors (see below), whose sum is σ = 2296800. Its totient is φ = 2109408.

The previous prime is 2202451. The next prime is 2202493. The reversal of 2202463 is 3642022.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2202463 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2202463.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2202413) 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 7 ways as a sum of consecutive naturals, for example, 4798 + ... + 5236.

It is an arithmetic number, because the mean of its divisors is an integer number (287100).

2^2202463 is an apocalyptic number.

2202463 is a deficient number, since it is larger than the sum of its proper divisors (94337).

2202463 is a wasteful number, since it uses less digits than its factorization.

2202463 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 641.

The product of its (nonzero) digits is 576, while the sum is 19.

The square root of 2202463 is about 1484.0697422965. The cubic root of 2202463 is about 130.1076622918.

Adding to 2202463 its reverse (3642022), we get a palindrome (5844485).

The spelling of 2202463 in words is "two million, two hundred two thousand, four hundred sixty-three".