2948017859 has 2 divisors, whose sum is σ = 2948017860. Its totient is φ = 2948017858.

The previous prime is 2948017817. The next prime is 2948017871. The reversal of 2948017859 is 9587108492.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2948017859 - 2¹⁶ = 2947952323 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2948017859.

It is not a weakly prime, because it can be changed into another prime (2948017159) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1474008929 + 1474008930.

It is an arithmetic number, because the mean of its divisors is an integer number (1474008930).

Almost surely, 2^2948017859 is an apocalyptic number.

2948017859 is a deficient number, since it is larger than the sum of its proper divisors (1).

2948017859 is an equidigital number, since it uses as much as digits as its factorization.

2948017859 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1451520, while the sum is 53.

The square root of 2948017859 is about 54295.6523029239. The cubic root of 2948017859 is about 1433.8708529796.

The spelling of 2948017859 in words is "two billion, nine hundred forty-eight million, seventeen thousand, eight hundred fifty-nine".