1047463 has 4 divisors (see below), whose sum is σ = 1062288. Its totient is φ = 1032640.

The previous prime is 1047419. The next prime is 1047467. The reversal of 1047463 is 3647401.

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 1047463 - 2⁹ = 1046951 is a prime.

It is a Duffinian number.

It is a nialpdrome in base 16.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1047467) 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, 7306 + ... + 7447.

It is an arithmetic number, because the mean of its divisors is an integer number (265572).

2^1047463 is an apocalyptic number.

1047463 is a deficient number, since it is larger than the sum of its proper divisors (14825).

1047463 is an equidigital number, since it uses as much as digits as its factorization.

1047463 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14824.

The product of its (nonzero) digits is 2016, while the sum is 25.

The square root of 1047463 is about 1023.4563986805. The cubic root of 1047463 is about 101.5577094230.

The spelling of 1047463 in words is "one million, forty-seven thousand, four hundred sixty-three".