61834 has 8 divisors (see below), whose sum is σ = 95040. Its totient is φ = 30156.

The previous prime is 61819. The next prime is 61837. The reversal of 61834 is 43816.

61834 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an alternating number because its digits alternate between even and odd.

It is not an unprimeable number, because it can be changed into a prime (61837) 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, 274 + ... + 445.

It is an arithmetic number, because the mean of its divisors is an integer number (11880).

2⁶¹⁸³⁴ is an apocalyptic number.

61834 is a deficient number, since it is larger than the sum of its proper divisors (33206).

61834 is a wasteful number, since it uses less digits than its factorization.

61834 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 764.

The product of its digits is 576, while the sum is 22.

The square root of 61834 is about 248.6644325190. The cubic root of 61834 is about 39.5435614062.

It can be divided in two parts, 618 and 34, that multiplied together give a palindrome (21012).

The spelling of 61834 in words is "sixty-one thousand, eight hundred thirty-four".