2563033 has 8 divisors (see below), whose sum is σ = 2864736. Its totient is φ = 2272800.

The previous prime is 2563013. The next prime is 2563063. The reversal of 2563033 is 3303652.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2563033 is a prime.

It is a Duffinian number.

2563033 is a lucky number.

It is a junction number, because it is equal to n+sod(n) for n = 2562995 and 2563013.

It is not an unprimeable number, because it can be changed into a prime (2563003) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2391 + ... + 3292.

It is an arithmetic number, because the mean of its divisors is an integer number (358092).

2^2563033 is an apocalyptic number.

It is an amenable number.

2563033 is a deficient number, since it is larger than the sum of its proper divisors (301703).

2563033 is a wasteful number, since it uses less digits than its factorization.

2563033 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5735.

The product of its (nonzero) digits is 1620, while the sum is 22.

The square root of 2563033 is about 1600.9475319323. The cubic root of 2563033 is about 136.8520789653.

Adding to 2563033 its reverse (3303652), we get a palindrome (5866685).

The spelling of 2563033 in words is "two million, five hundred sixty-three thousand, thirty-three".