2923853889 has 16 divisors (see below), whose sum is σ = 4311140544. Its totient is φ = 1747756800.

The previous prime is 2923853887. The next prime is 2923853897. The reversal of 2923853889 is 9883583292.

It is not a de Polignac number, because 2923853889 - 2¹ = 2923853887 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2923853887) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 604452 + ... + 609269.

It is an arithmetic number, because the mean of its divisors is an integer number (269446284).

Almost surely, 2^2923853889 is an apocalyptic number.

It is an amenable number.

2923853889 is a deficient number, since it is larger than the sum of its proper divisors (1387286655).

2923853889 is a wasteful number, since it uses less digits than its factorization.

2923853889 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1213808.

The product of its digits is 7464960, while the sum is 57.

The square root of 2923853889 is about 54072.6722938676. The cubic root of 2923853889 is about 1429.9424380631.

The spelling of 2923853889 in words is "two billion, nine hundred twenty-three million, eight hundred fifty-three thousand, eight hundred eighty-nine".