2698000247 has 8 divisors (see below), whose sum is σ = 2841050160. Its totient is φ = 2555055360.

The previous prime is 2698000243. The next prime is 2698000259. The reversal of 2698000247 is 7420008962.

2698000247 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 2698000247 - 2² = 2698000243 is a prime.

It is a super-2 number, since 2×2698000247² = 14558410665624122018, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2698000247.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2698000243) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 29543 + ... + 79175.

It is an arithmetic number, because the mean of its divisors is an integer number (355131270).

Almost surely, 2^2698000247 is an apocalyptic number.

2698000247 is a deficient number, since it is larger than the sum of its proper divisors (143049913).

2698000247 is a wasteful number, since it uses less digits than its factorization.

2698000247 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52513.

The product of its (nonzero) digits is 48384, while the sum is 38.

The square root of 2698000247 is about 51942.2780305215. The cubic root of 2698000247 is about 1392.1327862425.

The spelling of 2698000247 in words is "two billion, six hundred ninety-eight million, two hundred forty-seven", and thus it is an aban number.