6339069 has 18 divisors (see below), whose sum is σ = 10066238. Its totient is φ = 3841200.

The previous prime is 6339061. The next prime is 6339077. The reversal of 6339069 is 9609336.

It is an interprime number because it is at equal distance from previous prime (6339061) and next prime (6339077).

It can be written as a sum of positive squares in only one way, i.e., 6125625 + 213444 = 2475^2 + 462^2 .

It is not a de Polignac number, because 6339069 - 2³ = 6339061 is a prime.

It is a super-2 number, since 2×6339069² = 80367591573522, which contains 22 as substring.

It is an Ulam number.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6339061) by changing a digit.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 1822 + ... + 3999.

Almost surely, 2^6339069 is an apocalyptic number.

It is an amenable number.

6339069 is a deficient number, since it is larger than the sum of its proper divisors (3727169).

6339069 is a wasteful number, since it uses less digits than its factorization.

6339069 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5849 (or 5835 counting only the distinct ones).

The product of its (nonzero) digits is 26244, while the sum is 36.

The square root of 6339069 is about 2517.7507819480. The cubic root of 6339069 is about 185.0724722146.

The spelling of 6339069 in words is "six million, three hundred thirty-nine thousand, sixty-nine".