3706069 has 2 divisors, whose sum is σ = 3706070. Its totient is φ = 3706068.

The previous prime is 3706067. The next prime is 3706093. The reversal of 3706069 is 9606073.

3706069 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3017169 + 688900 = 1737^2 + 830^2 .

It is a cyclic number.

It is not a de Polignac number, because 3706069 - 2¹ = 3706067 is a prime.

It is a super-2 number, since 2×3706069² = 27469894865522, which contains 22 as substring.

Together with 3706067, it forms a pair of twin primes.

3706069 is a lucky number.

It is a self number, because there is not a number n which added to its sum of digits gives 3706069.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3706067) 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 as a sum of consecutive naturals, namely, 1853034 + 1853035.

It is an arithmetic number, because the mean of its divisors is an integer number (1853035).

Almost surely, 2^3706069 is an apocalyptic number.

It is an amenable number.

3706069 is a deficient number, since it is larger than the sum of its proper divisors (1).

3706069 is an equidigital number, since it uses as much as digits as its factorization.

3706069 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 6804, while the sum is 31.

The square root of 3706069 is about 1925.1153212210. The cubic root of 3706069 is about 154.7525569769.

The spelling of 3706069 in words is "three million, seven hundred six thousand, sixty-nine".