2046663 has 6 divisors (see below), whose sum is σ = 2956304. Its totient is φ = 1364436.

The previous prime is 2046641. The next prime is 2046677. The reversal of 2046663 is 3666402.

It is not a de Polignac number, because 2046663 - 2⁵ = 2046631 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 (2046683) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 113695 + ... + 113712.

2^2046663 is an apocalyptic number.

2046663 is a deficient number, since it is larger than the sum of its proper divisors (909641).

2046663 is a wasteful number, since it uses less digits than its factorization.

2046663 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 227413 (or 227410 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 27.

The square root of 2046663 is about 1430.6163007599. The cubic root of 2046663 is about 126.9644433082.

The spelling of 2046663 in words is "two million, forty-six thousand, six hundred sixty-three".