109094837 has 4 divisors (see below), whose sum is σ = 110631456. Its totient is φ = 107558220.

The previous prime is 109094801. The next prime is 109094861. The reversal of 109094837 is 738490901.

It is a happy number.

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, and also an emirpimes, since its reverse is a distinct semiprime: 738490901 = 43 ⋅17174207.

It is a cyclic number.

It is not a de Polignac number, because 109094837 - 2²⁰ = 108046261 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 109094794 and 109094803.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (109094137) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 768203 + ... + 768344.

It is an arithmetic number, because the mean of its divisors is an integer number (27657864).

Almost surely, 2^109094837 is an apocalyptic number.

It is an amenable number.

109094837 is a deficient number, since it is larger than the sum of its proper divisors (1536619).

109094837 is an equidigital number, since it uses as much as digits as its factorization.

109094837 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1536618.

The product of its (nonzero) digits is 54432, while the sum is 41.

The square root of 109094837 is about 10444.8473899813. The cubic root of 109094837 is about 477.8241169986.

The spelling of 109094837 in words is "one hundred nine million, ninety-four thousand, eight hundred thirty-seven".