30534117 has 8 divisors (see below), whose sum is σ = 40749024. Its totient is φ = 20337648.

The previous prime is 30534109. The next prime is 30534137. The reversal of 30534117 is 71143503.

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

It is not a de Polignac number, because 30534117 - 2³ = 30534109 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30534107) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 118 + ... + 7815.

It is an arithmetic number, because the mean of its divisors is an integer number (5093628).

Almost surely, 2^30534117 is an apocalyptic number.

It is an amenable number.

30534117 is a deficient number, since it is larger than the sum of its proper divisors (10214907).

30534117 is a wasteful number, since it uses less digits than its factorization.

30534117 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9219.

The product of its (nonzero) digits is 1260, while the sum is 24.

The square root of 30534117 is about 5525.7684533466. The cubic root of 30534117 is about 312.5564424983.

The spelling of 30534117 in words is "thirty million, five hundred thirty-four thousand, one hundred seventeen".