2698314897 has 8 divisors (see below), whose sum is σ = 3754177344. Its totient is φ = 1720664528.

The previous prime is 2698314869. The next prime is 2698314901. The reversal of 2698314897 is 7984138962.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2698314897 - 2⁶ = 2698314833 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2698314847) 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 7 ways as a sum of consecutive naturals, for example, 19552938 + ... + 19553075.

It is an arithmetic number, because the mean of its divisors is an integer number (469272168).

Almost surely, 2^2698314897 is an apocalyptic number.

It is an amenable number.

2698314897 is a deficient number, since it is larger than the sum of its proper divisors (1055862447).

2698314897 is a wasteful number, since it uses less digits than its factorization.

2698314897 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39106039.

The product of its digits is 5225472, while the sum is 57.

The square root of 2698314897 is about 51945.3067851177. The cubic root of 2698314897 is about 1392.1869025650.

The spelling of 2698314897 in words is "two billion, six hundred ninety-eight million, three hundred fourteen thousand, eight hundred ninety-seven".