247441363 has 8 divisors (see below), whose sum is σ = 267176448. Its totient is φ = 227806464.

The previous prime is 247441357. The next prime is 247441373. The reversal of 247441363 is 363144742.

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 247441363 - 2⁵ = 247441331 is a prime.

It is a super-2 number, since 2×247441363² = 122454456246595538, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (247441373) 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, 19870 + ... + 29827.

It is an arithmetic number, because the mean of its divisors is an integer number (33397056).

Almost surely, 2^247441363 is an apocalyptic number.

247441363 is a deficient number, since it is larger than the sum of its proper divisors (19735085).

247441363 is a wasteful number, since it uses less digits than its factorization.

247441363 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50093.

The product of its digits is 48384, while the sum is 34.

The square root of 247441363 is about 15730.2690059643. The cubic root of 247441363 is about 627.8040308046.

The spelling of 247441363 in words is "two hundred forty-seven million, four hundred forty-one thousand, three hundred sixty-three".