109534207 has 8 divisors (see below), whose sum is σ = 110493360. Its totient is φ = 108578880.

The previous prime is 109534193. The next prime is 109534219. The reversal of 109534207 is 702435901.

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

It is a cyclic number.

It is not a de Polignac number, because 109534207 - 2¹⁵ = 109501439 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (109534277) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 92157 + ... + 93337.

It is an arithmetic number, because the mean of its divisors is an integer number (13811670).

Almost surely, 2^109534207 is an apocalyptic number.

109534207 is a deficient number, since it is larger than the sum of its proper divisors (959153).

109534207 is a wasteful number, since it uses less digits than its factorization.

109534207 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1913.

The product of its (nonzero) digits is 7560, while the sum is 31.

The square root of 109534207 is about 10465.8591142820. The cubic root of 109534207 is about 478.4647228435.

The spelling of 109534207 in words is "one hundred nine million, five hundred thirty-four thousand, two hundred seven".