10447463 has 4 divisors (see below), whose sum is σ = 11251128. Its totient is φ = 9643800.

The previous prime is 10447457. The next prime is 10447523. The reversal of 10447463 is 36474401.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 10447463 - 2⁴ = 10447447 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 (10447363) 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, 401813 + ... + 401838.

It is an arithmetic number, because the mean of its divisors is an integer number (2812782).

Almost surely, 2^10447463 is an apocalyptic number.

10447463 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

10447463 is a deficient number, since it is larger than the sum of its proper divisors (803665).

10447463 is an equidigital number, since it uses as much as digits as its factorization.

10447463 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 803664.

The product of its (nonzero) digits is 8064, while the sum is 29.

The square root of 10447463 is about 3232.2535482230. The cubic root of 10447463 is about 218.6101290331.

The spelling of 10447463 in words is "ten million, four hundred forty-seven thousand, four hundred sixty-three".