2953436839 has 2 divisors, whose sum is σ = 2953436840. Its totient is φ = 2953436838.

The previous prime is 2953436749. The next prime is 2953436869. The reversal of 2953436839 is 9386343592.

2953436839 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2953436839 - 2⁹ = 2953436327 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2953436869) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1476718419 + 1476718420.

It is an arithmetic number, because the mean of its divisors is an integer number (1476718420).

Almost surely, 2^2953436839 is an apocalyptic number.

2953436839 is a deficient number, since it is larger than the sum of its proper divisors (1).

2953436839 is an equidigital number, since it uses as much as digits as its factorization.

2953436839 is an evil number, because the sum of its binary digits is even.

The product of its digits is 4199040, while the sum is 52.

The square root of 2953436839 is about 54345.5319138565. The cubic root of 2953436839 is about 1434.7488849037.

The spelling of 2953436839 in words is "two billion, nine hundred fifty-three million, four hundred thirty-six thousand, eight hundred thirty-nine".