2941953431 has 2 divisors, whose sum is σ = 2941953432. Its totient is φ = 2941953430.

The previous prime is 2941953419. The next prime is 2941953433. The reversal of 2941953431 is 1343591492.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2941953431 - 2⁶ = 2941953367 is a prime.

It is a super-2 number, since 2×2941953431² = 17310179980345343522, which contains 22 as substring.

It is a Sophie Germain prime.

Together with 2941953433, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2941953433) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1470976715 + 1470976716.

It is an arithmetic number, because the mean of its divisors is an integer number (1470976716).

Almost surely, 2^2941953431 is an apocalyptic number.

2941953431 is a deficient number, since it is larger than the sum of its proper divisors (1).

2941953431 is an equidigital number, since it uses as much as digits as its factorization.

2941953431 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 116640, while the sum is 41.

The square root of 2941953431 is about 54239.7772027135. Note that the first 3 decimals coincide. The cubic root of 2941953431 is about 1432.8869629643.

The spelling of 2941953431 in words is "two billion, nine hundred forty-one million, nine hundred fifty-three thousand, four hundred thirty-one".