2939371 has 2 divisors, whose sum is σ = 2939372. Its totient is φ = 2939370.

The previous prime is 2939347. The next prime is 2939393. The reversal of 2939371 is 1739392.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2939371 is a prime.

It is not a weakly prime, because it can be changed into another prime (2939071) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1469685 + 1469686.

It is an arithmetic number, because the mean of its divisors is an integer number (1469686).

2^2939371 is an apocalyptic number.

2939371 is a deficient number, since it is larger than the sum of its proper divisors (1).

2939371 is an equidigital number, since it uses as much as digits as its factorization.

2939371 is an evil number, because the sum of its binary digits is even.

The product of its digits is 10206, while the sum is 34.

The square root of 2939371 is about 1714.4593900119. The cubic root of 2939371 is about 143.2467580057.

The spelling of 2939371 in words is "two million, nine hundred thirty-nine thousand, three hundred seventy-one".