30368105 has 16 divisors (see below), whose sum is σ = 37597824. Its totient is φ = 23533440.

The previous prime is 30368089. The next prime is 30368161. The reversal of 30368105 is 50186303.

It is not a de Polignac number, because 30368105 - 2⁴ = 30368089 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 28940 + ... + 29970.

It is an arithmetic number, because the mean of its divisors is an integer number (2349864).

Almost surely, 2^30368105 is an apocalyptic number.

It is an amenable number.

30368105 is a deficient number, since it is larger than the sum of its proper divisors (7229719).

30368105 is a wasteful number, since it uses less digits than its factorization.

30368105 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1216.

The product of its (nonzero) digits is 2160, while the sum is 26.

The square root of 30368105 is about 5510.7263586573. The cubic root of 30368105 is about 311.9889631478.

The spelling of 30368105 in words is "thirty million, three hundred sixty-eight thousand, one hundred five".