2941139 has 2 divisors, whose sum is σ = 2941140. Its totient is φ = 2941138.

The previous prime is 2941123. The next prime is 2941199. The reversal of 2941139 is 9311492.

It is a happy number.

2941139 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 is a cyclic number.

It is not a de Polignac number, because 2941139 - 2⁴ = 2941123 is a prime.

It is a Chen prime.

It is an Ulam number.

It is not a weakly prime, because it can be changed into another prime (2941199) 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, 1470569 + 1470570.

It is an arithmetic number, because the mean of its divisors is an integer number (1470570).

2^2941139 is an apocalyptic number.

2941139 is a deficient number, since it is larger than the sum of its proper divisors (1).

2941139 is an equidigital number, since it uses as much as digits as its factorization.

2941139 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1944, while the sum is 29.

The square root of 2941139 is about 1714.9749269304. The cubic root of 2941139 is about 143.2754727100.

The spelling of 2941139 in words is "two million, nine hundred forty-one thousand, one hundred thirty-nine".