11230463 has 16 divisors (see below), whose sum is σ = 12748800. Its totient is φ = 9836640.

The previous prime is 11230451. The next prime is 11230469. The reversal of 11230463 is 36403211.

It is not a de Polignac number, because 11230463 - 2⁴ = 11230447 is a prime.

It is a super-2 number, since 2×11230463² = 252246598388738, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11230469) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13133 + ... + 13961.

It is an arithmetic number, because the mean of its divisors is an integer number (796800).

Almost surely, 2^11230463 is an apocalyptic number.

11230463 is a deficient number, since it is larger than the sum of its proper divisors (1518337).

11230463 is a wasteful number, since it uses less digits than its factorization.

11230463 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 902.

The product of its (nonzero) digits is 432, while the sum is 20.

The square root of 11230463 is about 3351.1882967091. The cubic root of 11230463 is about 223.9404537193.

Adding to 11230463 its reverse (36403211), we get a palindrome (47633674).

The spelling of 11230463 in words is "eleven million, two hundred thirty thousand, four hundred sixty-three".