30796105 has 4 divisors (see below), whose sum is σ = 36955332. Its totient is φ = 24636880.

The previous prime is 30796069. The next prime is 30796123. The reversal of 30796105 is 50169703.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 50169703 = 17 ⋅2951159.

It can be written as a sum of positive squares in 2 ways, for example, as 10220809 + 20575296 = 3197^2 + 4536^2 .

It is not a de Polignac number, because 30796105 - 2⁷ = 30795977 is a prime.

It is a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3079606 + ... + 3079615.

It is an arithmetic number, because the mean of its divisors is an integer number (9238833).

Almost surely, 2^30796105 is an apocalyptic number.

It is an amenable number.

30796105 is a deficient number, since it is larger than the sum of its proper divisors (6159227).

30796105 is an equidigital number, since it uses as much as digits as its factorization.

30796105 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6159226.

The product of its (nonzero) digits is 5670, while the sum is 31.

The square root of 30796105 is about 5549.4238439679. The cubic root of 30796105 is about 313.4478273548.

The spelling of 30796105 in words is "thirty million, seven hundred ninety-six thousand, one hundred five".