3791798833 has 2 divisors, whose sum is σ = 3791798834. Its totient is φ = 3791798832.

The previous prime is 3791798831. The next prime is 3791798839. The reversal of 3791798833 is 3388971973.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2827261584 + 964537249 = 53172^2 + 31057^2 .

It is a cyclic number.

It is not a de Polignac number, because 3791798833 - 2¹ = 3791798831 is a prime.

Together with 3791798831, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (3791798831) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1895899416 + 1895899417.

It is an arithmetic number, because the mean of its divisors is an integer number (1895899417).

Almost surely, 2^3791798833 is an apocalyptic number.

It is an amenable number.

3791798833 is a deficient number, since it is larger than the sum of its proper divisors (1).

3791798833 is an equidigital number, since it uses as much as digits as its factorization.

3791798833 is an evil number, because the sum of its binary digits is even.

The product of its digits is 6858432, while the sum is 58.

The square root of 3791798833 is about 61577.5838515933. The cubic root of 3791798833 is about 1559.3673241218.

The spelling of 3791798833 in words is "three billion, seven hundred ninety-one million, seven hundred ninety-eight thousand, eight hundred thirty-three".