2290068247 has 8 divisors (see below), whose sum is σ = 2331351792. Its totient is φ = 2249145600.

The previous prime is 2290068223. The next prime is 2290068289. The reversal of 2290068247 is 7428600922.

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 2290068247 - 2¹⁹ = 2289543959 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2290368247) 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, 77404 + ... + 102817.

It is an arithmetic number, because the mean of its divisors is an integer number (291418974).

Almost surely, 2^2290068247 is an apocalyptic number.

2290068247 is a deficient number, since it is larger than the sum of its proper divisors (41283545).

2290068247 is a wasteful number, since it uses less digits than its factorization.

2290068247 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 180449.

The product of its (nonzero) digits is 96768, while the sum is 40.

The square root of 2290068247 is about 47854.6575267236. The cubic root of 2290068247 is about 1318.1033840489.

The spelling of 2290068247 in words is "two billion, two hundred ninety million, sixty-eight thousand, two hundred forty-seven".