2098703774 has 4 divisors (see below), whose sum is σ = 3148055664. Its totient is φ = 1049351886.

The previous prime is 2098703759. The next prime is 2098703797. The reversal of 2098703774 is 4773078902.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 4773078902 = 2 ⋅2386539451.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 524675942 + ... + 524675945.

It is an arithmetic number, because the mean of its divisors is an integer number (787013916).

Almost surely, 2^2098703774 is an apocalyptic number.

2098703774 is a deficient number, since it is larger than the sum of its proper divisors (1049351890).

2098703774 is a wasteful number, since it uses less digits than its factorization.

2098703774 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1049351889.

The product of its (nonzero) digits is 592704, while the sum is 47.

The square root of 2098703774 is about 45811.6117812941. The cubic root of 2098703774 is about 1280.3156313915.

The spelling of 2098703774 in words is "two billion, ninety-eight million, seven hundred three thousand, seven hundred seventy-four".