2173298698 has 24 divisors (see below), whose sum is σ = 3491983872. Its totient is φ = 1014069672.

The previous prime is 2173298693. The next prime is 2173298707. The reversal of 2173298698 is 8968923712.

It is a super-3 number, since 3×2173298698³ (a number of 29 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (2173298693) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 25911 + ... + 70837.

It is an arithmetic number, because the mean of its divisors is an integer number (145499328).

Almost surely, 2^2173298698 is an apocalyptic number.

2173298698 is a deficient number, since it is larger than the sum of its proper divisors (1318685174).

2173298698 is a wasteful number, since it uses less digits than its factorization.

2173298698 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45034 (or 45015 counting only the distinct ones).

The product of its digits is 2612736, while the sum is 55.

The square root of 2173298698 is about 46618.6518252083. The cubic root of 2173298698 is about 1295.3082748252.

The spelling of 2173298698 in words is "two billion, one hundred seventy-three million, two hundred ninety-eight thousand, six hundred ninety-eight".