2047463 has 8 divisors (see below), whose sum is σ = 2365200. Its totient is φ = 1751680.

The previous prime is 2047439. The next prime is 2047471. The reversal of 2047463 is 3647402.

It is a happy number.

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

It is not a de Polignac number, because 2047463 - 2¹⁸ = 1785319 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 (2047403) 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, 5288 + ... + 5661.

It is an arithmetic number, because the mean of its divisors is an integer number (295650).

2^2047463 is an apocalyptic number.

2047463 is a deficient number, since it is larger than the sum of its proper divisors (317737).

2047463 is a wasteful number, since it uses less digits than its factorization.

2047463 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10977.

The product of its (nonzero) digits is 4032, while the sum is 26.

The square root of 2047463 is about 1430.8958732207. The cubic root of 2047463 is about 126.9809837814.

It can be divided in two parts, 204 and 7463, that added together give a palindrome (7667).

The spelling of 2047463 in words is "two million, forty-seven thousand, four hundred sixty-three".