2097339803 has 4 divisors (see below), whose sum is σ = 2258673648. Its totient is φ = 1936005960.

The previous prime is 2097339779. The next prime is 2097339817. The reversal of 2097339803 is 3089337902.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 2097339803 - 2²⁸ = 1828904347 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2097339823) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 80666903 + ... + 80666928.

It is an arithmetic number, because the mean of its divisors is an integer number (564668412).

Almost surely, 2^2097339803 is an apocalyptic number.

2097339803 is a deficient number, since it is larger than the sum of its proper divisors (161333845).

2097339803 is a wasteful number, since it uses less digits than its factorization.

2097339803 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 161333844.

The product of its (nonzero) digits is 244944, while the sum is 44.

The square root of 2097339803 is about 45796.7226229127. The cubic root of 2097339803 is about 1280.0382074777.

The spelling of 2097339803 in words is "two billion, ninety-seven million, three hundred thirty-nine thousand, eight hundred three".