2928979201 has 2 divisors, whose sum is σ = 2928979202. Its totient is φ = 2928979200.

The previous prime is 2928979199. The next prime is 2928979213. The reversal of 2928979201 is 1029798292.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2927351025 + 1628176 = 54105^2 + 1276^2 .

It is a cyclic number.

It is not a de Polignac number, because 2928979201 - 2¹ = 2928979199 is a prime.

Together with 2928979199, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (2928974201) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1464489600 + 1464489601.

It is an arithmetic number, because the mean of its divisors is an integer number (1464489601).

Almost surely, 2^2928979201 is an apocalyptic number.

It is an amenable number.

2928979201 is a deficient number, since it is larger than the sum of its proper divisors (1).

2928979201 is an equidigital number, since it uses as much as digits as its factorization.

2928979201 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 326592, while the sum is 49.

The square root of 2928979201 is about 54120.0443551186. The cubic root of 2928979201 is about 1430.7774801263. Note that the first 3 decimals are identical.

The spelling of 2928979201 in words is "two billion, nine hundred twenty-eight million, nine hundred seventy-nine thousand, two hundred one".