2098767922 has 4 divisors (see below), whose sum is σ = 3148151886. Its totient is φ = 1049383960.

The previous prime is 2098767919. The next prime is 2098767947. The reversal of 2098767922 is 2297678902.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 2297678902 = 2 ⋅1148839451.

It can be written as a sum of positive squares in only one way, i.e., 1747992481 + 350775441 = 41809^2 + 18729^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 2098767922.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 524691979 + ... + 524691982.

Almost surely, 2^2098767922 is an apocalyptic number.

2098767922 is a deficient number, since it is larger than the sum of its proper divisors (1049383964).

2098767922 is a wasteful number, since it uses less digits than its factorization.

2098767922 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1049383963.

The product of its (nonzero) digits is 1524096, while the sum is 52.

The square root of 2098767922 is about 45812.3119041159. The cubic root of 2098767922 is about 1280.3286757686.

The spelling of 2098767922 in words is "two billion, ninety-eight million, seven hundred sixty-seven thousand, nine hundred twenty-two".