6345773 has 4 divisors (see below), whose sum is σ = 7252320. Its totient is φ = 5439228.

The previous prime is 6345763. The next prime is 6345803. The reversal of 6345773 is 3775436.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 6345773 - 2¹² = 6341677 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 (6345763) 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, 453263 + ... + 453276.

It is an arithmetic number, because the mean of its divisors is an integer number (1813080).

Almost surely, 2^6345773 is an apocalyptic number.

It is an amenable number.

6345773 is a deficient number, since it is larger than the sum of its proper divisors (906547).

6345773 is an equidigital number, since it uses as much as digits as its factorization.

6345773 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 906546.

The product of its digits is 52920, while the sum is 35.

The square root of 6345773 is about 2519.0817771561. The cubic root of 6345773 is about 185.1376915040.

The spelling of 6345773 in words is "six million, three hundred forty-five thousand, seven hundred seventy-three".