11463047 has 8 divisors (see below), whose sum is σ = 11684736. Its totient is φ = 11243512.

The previous prime is 11463019. The next prime is 11463071. The reversal of 11463047 is 74036411.

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

It is not a de Polignac number, because 11463047 - 2⁸ = 11462791 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11466047) 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, 13448 + ... + 14274.

It is an arithmetic number, because the mean of its divisors is an integer number (1460592).

Almost surely, 2^11463047 is an apocalyptic number.

11463047 is a deficient number, since it is larger than the sum of its proper divisors (221689).

11463047 is an equidigital number, since it uses as much as digits as its factorization.

11463047 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1077.

The product of its (nonzero) digits is 2016, while the sum is 26.

The square root of 11463047 is about 3385.7121850506. The cubic root of 11463047 is about 225.4758456141.

Adding to 11463047 its reverse (74036411), we get a palindrome (85499458).

The spelling of 11463047 in words is "eleven million, four hundred sixty-three thousand, forty-seven".