4069007 has 4 divisors (see below), whose sum is σ = 4076400. Its totient is φ = 4061616.

The previous prime is 4069003. The next prime is 4069027. The reversal of 4069007 is 7009604.

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 4069007 - 2² = 4069003 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 (4069003) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2798 + ... + 3995.

It is an arithmetic number, because the mean of its divisors is an integer number (1019100).

Almost surely, 2^4069007 is an apocalyptic number.

4069007 is a deficient number, since it is larger than the sum of its proper divisors (7393).

4069007 is an equidigital number, since it uses as much as digits as its factorization.

4069007 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7392.

The product of its (nonzero) digits is 1512, while the sum is 26.

The square root of 4069007 is about 2017.1779792572. The cubic root of 4069007 is about 159.6477537310.

The spelling of 4069007 in words is "four million, sixty-nine thousand, seven".