109683049 has 4 divisors (see below), whose sum is σ = 125352064. Its totient is φ = 94014036.

The previous prime is 109683043. The next prime is 109683073. The reversal of 109683049 is 940386901.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 109683049 - 2¹¹ = 109681001 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (109683043) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7834497 + ... + 7834510.

It is an arithmetic number, because the mean of its divisors is an integer number (31338016).

Almost surely, 2^109683049 is an apocalyptic number.

It is an amenable number.

109683049 is a deficient number, since it is larger than the sum of its proper divisors (15669015).

109683049 is an equidigital number, since it uses as much as digits as its factorization.

109683049 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15669014.

The product of its (nonzero) digits is 46656, while the sum is 40.

The square root of 109683049 is about 10472.9675355173. The cubic root of 109683049 is about 478.6813474490.

The spelling of 109683049 in words is "one hundred nine million, six hundred eighty-three thousand, forty-nine".