2842069 has 2 divisors, whose sum is σ = 2842070. Its totient is φ = 2842068.

The previous prime is 2842061. The next prime is 2842097. The reversal of 2842069 is 9602482.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2402500 + 439569 = 1550^2 + 663^2 .

It is a cyclic number.

It is not a de Polignac number, because 2842069 - 2³ = 2842061 is a prime.

It is a super-2 number, since 2×2842069² = 16154712401522, which contains 22 as substring.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2842069.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2842061) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1421034 + 1421035.

It is an arithmetic number, because the mean of its divisors is an integer number (1421035).

2^2842069 is an apocalyptic number.

It is an amenable number.

2842069 is a deficient number, since it is larger than the sum of its proper divisors (1).

2842069 is an equidigital number, since it uses as much as digits as its factorization.

2842069 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 6912, while the sum is 31.

The square root of 2842069 is about 1685.8437056857. The cubic root of 2842069 is about 141.6483562648.

The spelling of 2842069 in words is "two million, eight hundred forty-two thousand, sixty-nine".