2667069 has 12 divisors (see below), whose sum is σ = 3910816. Its totient is φ = 1751112.

The previous prime is 2667061. The next prime is 2667097. The reversal of 2667069 is 9607662.

2667069 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 2667069 - 2³ = 2667061 is a prime.

It is a super-2 number, since 2×2667069² = 14226514101522, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2667061) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1609 + ... + 2814.

2^2667069 is an apocalyptic number.

It is an amenable number.

2667069 is a deficient number, since it is larger than the sum of its proper divisors (1243747).

2667069 is a wasteful number, since it uses less digits than its factorization.

2667069 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4496 (or 4493 counting only the distinct ones).

The product of its (nonzero) digits is 27216, while the sum is 36.

The square root of 2667069 is about 1633.1163461309. The cubic root of 2667069 is about 138.6792285782.

The spelling of 2667069 in words is "two million, six hundred sixty-seven thousand, sixty-nine".