34863 has 4 divisors (see below), whose sum is σ = 46488. Its totient is φ = 23240.

The previous prime is 34849. The next prime is 34871. The reversal of 34863 is 36843.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 36843 = 3 ⋅12281.

It is a cyclic number.

It is not a de Polignac number, because 34863 - 2⁴ = 34847 is a prime.

It is a D-number.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 34863.

It is not an unprimeable number, because it can be changed into a prime (34843) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5808 + ... + 5813.

It is an arithmetic number, because the mean of its divisors is an integer number (11622).

2³⁴⁸⁶³ is an apocalyptic number.

34863 is a deficient number, since it is larger than the sum of its proper divisors (11625).

34863 is a wasteful number, since it uses less digits than its factorization.

34863 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11624.

The product of its digits is 1728, while the sum is 24.

The square root of 34863 is about 186.7163624324. The cubic root of 34863 is about 32.6679276666.

The spelling of 34863 in words is "thirty-four thousand, eight hundred sixty-three".