2634803 has 4 divisors (see below), whose sum is σ = 2655048. Its totient is φ = 2614560.

The previous prime is 2634791. The next prime is 2634823. The reversal of 2634803 is 3084362.

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 2634803 - 2¹² = 2630707 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2634823) 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, 9926 + ... + 10187.

It is an arithmetic number, because the mean of its divisors is an integer number (663762).

2^2634803 is an apocalyptic number.

2634803 is a deficient number, since it is larger than the sum of its proper divisors (20245).

2634803 is a wasteful number, since it uses less digits than its factorization.

2634803 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20244.

The product of its (nonzero) digits is 3456, while the sum is 26.

The square root of 2634803 is about 1623.2076268919. The cubic root of 2634803 is about 138.1177144455.

The spelling of 2634803 in words is "two million, six hundred thirty-four thousand, eight hundred three".