2028960427 has 6 divisors (see below), whose sum is σ = 2197040172. Its totient is φ = 1872886392.

The previous prime is 2028960413. The next prime is 2028960491. The reversal of 2028960427 is 7240698202.

It is not a de Polignac number, because 2028960427 - 2²⁷ = 1894742699 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2028960427.

It is not an unprimeable number, because it can be changed into a prime (2028960407) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 6002673 + ... + 6003010.

It is an arithmetic number, because the mean of its divisors is an integer number (366173362).

Almost surely, 2^2028960427 is an apocalyptic number.

2028960427 is a deficient number, since it is larger than the sum of its proper divisors (168079745).

2028960427 is a wasteful number, since it uses less digits than its factorization.

2028960427 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12005709 (or 12005696 counting only the distinct ones).

The product of its (nonzero) digits is 96768, while the sum is 40.

The square root of 2028960427 is about 45043.9832497083. The cubic root of 2028960427 is about 1265.9732394867.

The spelling of 2028960427 in words is "two billion, twenty-eight million, nine hundred sixty thousand, four hundred twenty-seven".