4611000263 has 8 divisors (see below), whose sum is σ = 4626329136. Its totient is φ = 4595688000.

The previous prime is 4611000259. The next prime is 4611000281. The reversal of 4611000263 is 3620001164.

It is a happy number.

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 4611000263 - 2² = 4611000259 is a prime.

It is a super-2 number, since 2×4611000263² = 42522646850772138338, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4611000293) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 791963 + ... + 797763.

It is an arithmetic number, because the mean of its divisors is an integer number (578291142).

Almost surely, 2^4611000263 is an apocalyptic number.

4611000263 is a deficient number, since it is larger than the sum of its proper divisors (15328873).

4611000263 is a wasteful number, since it uses less digits than its factorization.

4611000263 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8305.

The product of its (nonzero) digits is 864, while the sum is 23.

The square root of 4611000263 is about 67904.3464220075. The cubic root of 4611000263 is about 1664.4281374092.

Subtracting from 4611000263 its reverse (3620001164), we obtain a palindrome (990999099).

The spelling of 4611000263 in words is "four billion, six hundred eleven million, two hundred sixty-three", and thus it is an aban number.