2930923873 has 2 divisors, whose sum is σ = 2930923874. Its totient is φ = 2930923872.

The previous prime is 2930923867. The next prime is 2930923979. The reversal of 2930923873 is 3783290392.

It is a happy number.

2930923873 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2706912784 + 224011089 = 52028^2 + 14967^2 .

It is a cyclic number.

It is not a de Polignac number, because 2930923873 - 2¹³ = 2930915681 is a prime.

It is not a weakly prime, because it can be changed into another prime (2930924873) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1465461936 + 1465461937.

It is an arithmetic number, because the mean of its divisors is an integer number (1465461937).

Almost surely, 2^2930923873 is an apocalyptic number.

It is an amenable number.

2930923873 is a deficient number, since it is larger than the sum of its proper divisors (1).

2930923873 is an equidigital number, since it uses as much as digits as its factorization.

2930923873 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 489888, while the sum is 46.

The square root of 2930923873 is about 54138.0076563591. The cubic root of 2930923873 is about 1431.0940611098.

The spelling of 2930923873 in words is "two billion, nine hundred thirty million, nine hundred twenty-three thousand, eight hundred seventy-three".