109625343 has 4 divisors (see below), whose sum is σ = 146167128. Its totient is φ = 73083560.

The previous prime is 109625311. The next prime is 109625353. The reversal of 109625343 is 343526901.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 109625343 - 2⁵ = 109625311 is a prime.

It is a plaindrome in base 16.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (109625353) 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 3 ways as a sum of consecutive naturals, for example, 18270888 + ... + 18270893.

It is an arithmetic number, because the mean of its divisors is an integer number (36541782).

Almost surely, 2^109625343 is an apocalyptic number.

109625343 is a deficient number, since it is larger than the sum of its proper divisors (36541785).

109625343 is an equidigital number, since it uses as much as digits as its factorization.

109625343 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36541784.

The product of its (nonzero) digits is 19440, while the sum is 33.

The square root of 109625343 is about 10470.2121755006. The cubic root of 109625343 is about 478.5973854277.

The spelling of 109625343 in words is "one hundred nine million, six hundred twenty-five thousand, three hundred forty-three".