30969105 has 16 divisors (see below), whose sum is σ = 49667904. Its totient is φ = 16477760.

The previous prime is 30969097. The next prime is 30969131. The reversal of 30969105 is 50196903.

It is not a de Polignac number, because 30969105 - 2³ = 30969097 is a prime.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4795 + ... + 9215.

It is an arithmetic number, because the mean of its divisors is an integer number (3104244).

Almost surely, 2^30969105 is an apocalyptic number.

It is an amenable number.

30969105 is a deficient number, since it is larger than the sum of its proper divisors (18698799).

30969105 is a wasteful number, since it uses less digits than its factorization.

30969105 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4896.

The product of its (nonzero) digits is 7290, while the sum is 33.

The square root of 30969105 is about 5564.9892183184. The cubic root of 30969105 is about 314.0336725353.

The spelling of 30969105 in words is "thirty million, nine hundred sixty-nine thousand, one hundred five".