2942011 has 2 divisors, whose sum is σ = 2942012. Its totient is φ = 2942010.

The previous prime is 2941957. The next prime is 2942033. The reversal of 2942011 is 1102492.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2942011 - 2¹⁵ = 2909243 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2942011.

It is not a weakly prime, because it can be changed into another prime (2942041) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1471005 + 1471006.

It is an arithmetic number, because the mean of its divisors is an integer number (1471006).

2^2942011 is an apocalyptic number.

2942011 is a deficient number, since it is larger than the sum of its proper divisors (1).

2942011 is an equidigital number, since it uses as much as digits as its factorization.

2942011 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 144, while the sum is 19.

The square root of 2942011 is about 1715.2291392114. The cubic root of 2942011 is about 143.2896309286.

The spelling of 2942011 in words is "two million, nine hundred forty-two thousand, eleven".