1834806113 has 4 divisors (see below), whose sum is σ = 2096921280. Its totient is φ = 1572690948.

The previous prime is 1834806089. The next prime is 1834806137. The reversal of 1834806113 is 3116084381.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 3116084381 = 31 ⋅100518851.

It is an interprime number because it is at equal distance from previous prime (1834806089) and next prime (1834806137).

It is a cyclic number.

It is not a de Polignac number, because 1834806113 - 2⁶ = 1834806049 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1834806143) 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, 131057573 + ... + 131057586.

It is an arithmetic number, because the mean of its divisors is an integer number (524230320).

Almost surely, 2^1834806113 is an apocalyptic number.

It is an amenable number.

1834806113 is a deficient number, since it is larger than the sum of its proper divisors (262115167).

1834806113 is an equidigital number, since it uses as much as digits as its factorization.

1834806113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 262115166.

The product of its (nonzero) digits is 13824, while the sum is 35.

The square root of 1834806113 is about 42834.6368374940. The cubic root of 1834806113 is about 1224.2310571764.

The spelling of 1834806113 in words is "one billion, eight hundred thirty-four million, eight hundred six thousand, one hundred thirteen".