5649703 has 4 divisors (see below), whose sum is σ = 5656840. Its totient is φ = 5642568.

The previous prime is 5649701. The next prime is 5649733. The reversal of 5649703 is 3079465.

5649703 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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 5649703 - 2¹ = 5649701 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 (5649701) 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, 2208 + ... + 4021.

It is an arithmetic number, because the mean of its divisors is an integer number (1414210).

Almost surely, 2^5649703 is an apocalyptic number.

5649703 is a deficient number, since it is larger than the sum of its proper divisors (7137).

5649703 is an equidigital number, since it uses as much as digits as its factorization.

5649703 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7136.

The product of its (nonzero) digits is 22680, while the sum is 34.

The square root of 5649703 is about 2376.9103895604. The cubic root of 5649703 is about 178.1046285516.

The spelling of 5649703 in words is "five million, six hundred forty-nine thousand, seven hundred three".