247000368 has 20 divisors (see below), whose sum is σ = 638084408. Its totient is φ = 82333440.

The previous prime is 247000367. The next prime is 247000393. The reversal of 247000368 is 863000742.

It is a super-2 number, since 2×247000368² = 122018363584270848, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (247000363) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2572873 + ... + 2572968.

Almost surely, 2^247000368 is an apocalyptic number.

It is an amenable number.

247000368 is an abundant number, since it is smaller than the sum of its proper divisors (391084040).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

247000368 is a wasteful number, since it uses less digits than its factorization.

247000368 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5145852 (or 5145846 counting only the distinct ones).

The product of its (nonzero) digits is 8064, while the sum is 30.

The square root of 247000368 is about 15716.2453531370. The cubic root of 247000368 is about 627.4308473394.

The spelling of 247000368 in words is "two hundred forty-seven million, three hundred sixty-eight", and thus it is an aban number.