109828793 has 4 divisors (see below), whose sum is σ = 110556288. Its totient is φ = 109101300.

The previous prime is 109828769. The next prime is 109828811. The reversal of 109828793 is 397828901.

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 109828793 - 2¹² = 109824697 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (109828093) 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, 363521 + ... + 363822.

It is an arithmetic number, because the mean of its divisors is an integer number (27639072).

Almost surely, 2^109828793 is an apocalyptic number.

It is an amenable number.

109828793 is a deficient number, since it is larger than the sum of its proper divisors (727495).

109828793 is an equidigital number, since it uses as much as digits as its factorization.

109828793 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 727494.

The product of its (nonzero) digits is 217728, while the sum is 47.

The square root of 109828793 is about 10479.9233298722. The cubic root of 109828793 is about 478.8932734094.

The spelling of 109828793 in words is "one hundred nine million, eight hundred twenty-eight thousand, seven hundred ninety-three".