109893369 has 4 divisors (see below), whose sum is σ = 146524496. Its totient is φ = 73262244.

The previous prime is 109893347. The next prime is 109893403. The reversal of 109893369 is 963398901.

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: 963398901 = 3 ⋅321132967.

It is not a de Polignac number, because 109893369 - 2¹¹ = 109891321 is a prime.

It is a super-2 number, since 2×109893369² = 24153105100340322, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (109893319) 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, 18315559 + ... + 18315564.

It is an arithmetic number, because the mean of its divisors is an integer number (36631124).

Almost surely, 2^109893369 is an apocalyptic number.

It is an amenable number.

109893369 is a deficient number, since it is larger than the sum of its proper divisors (36631127).

109893369 is an equidigital number, since it uses as much as digits as its factorization.

109893369 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36631126.

The product of its (nonzero) digits is 314928, while the sum is 48.

The square root of 109893369 is about 10483.0038157009. The cubic root of 109893369 is about 478.9871132613.

The spelling of 109893369 in words is "one hundred nine million, eight hundred ninety-three thousand, three hundred sixty-nine".