2097833828 has 12 divisors (see below), whose sum is σ = 3671922492. Its totient is φ = 1048713120.

The previous prime is 2097833809. The next prime is 2097833831. The reversal of 2097833828 is 8283387902.

It can be written as a sum of positive squares in 2 ways, for example, as 1746571264 + 351262564 = 41792^2 + 18742^2 .

It is a super-2 number, since 2×2097833828² = 8801813539802267168, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 26483 + ... + 69978.

It is an arithmetic number, because the mean of its divisors is an integer number (305993541).

Almost surely, 2^2097833828 is an apocalyptic number.

It is an amenable number.

2097833828 is a deficient number, since it is larger than the sum of its proper divisors (1574088664).

2097833828 is a wasteful number, since it uses less digits than its factorization.

2097833828 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 101902 (or 101900 counting only the distinct ones).

The product of its (nonzero) digits is 1161216, while the sum is 50.

The square root of 2097833828 is about 45802.1159773214. The cubic root of 2097833828 is about 1280.1387032310.

The spelling of 2097833828 in words is "two billion, ninety-seven million, eight hundred thirty-three thousand, eight hundred twenty-eight".