6249163 has 4 divisors (see below), whose sum is σ = 6256000. Its totient is φ = 6242328.

The previous prime is 6249161. The next prime is 6249193. The reversal of 6249163 is 3619426.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 6249163 - 2¹ = 6249161 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (6249161) 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, 1788 + ... + 3961.

It is an arithmetic number, because the mean of its divisors is an integer number (1564000).

Almost surely, 2^6249163 is an apocalyptic number.

6249163 is a deficient number, since it is larger than the sum of its proper divisors (6837).

6249163 is a wasteful number, since it uses less digits than its factorization.

6249163 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6836.

The product of its digits is 7776, while the sum is 31.

The square root of 6249163 is about 2499.8325943951. The cubic root of 6249163 is about 184.1933518066.

The spelling of 6249163 in words is "six million, two hundred forty-nine thousand, one hundred sixty-three".