2819435213 has 16 divisors (see below), whose sum is σ = 3501219840. Its totient is φ = 2215609200.

The previous prime is 2819435209. The next prime is 2819435219. The reversal of 2819435213 is 3125349182.

It is not a de Polignac number, because 2819435213 - 2² = 2819435209 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2819435219) 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, 337793 + ... + 346038.

It is an arithmetic number, because the mean of its divisors is an integer number (218826240).

Almost surely, 2^2819435213 is an apocalyptic number.

It is an amenable number.

2819435213 is a deficient number, since it is larger than the sum of its proper divisors (681784627).

2819435213 is a wasteful number, since it uses less digits than its factorization.

2819435213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 683888.

The product of its digits is 51840, while the sum is 38.

The square root of 2819435213 is about 53098.3541458678. The cubic root of 2819435213 is about 1412.7133194726.

The spelling of 2819435213 in words is "two billion, eight hundred nineteen million, four hundred thirty-five thousand, two hundred thirteen".