109426835 has 16 divisors (see below), whose sum is σ = 151761600. Its totient is φ = 74190336.

The previous prime is 109426813. The next prime is 109426853. The reversal of 109426835 is 538624901.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 109426835 - 2¹² = 109422739 is a prime.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 14450 + ... + 20679.

It is an arithmetic number, because the mean of its divisors is an integer number (9485100).

Almost surely, 2^109426835 is an apocalyptic number.

109426835 is a deficient number, since it is larger than the sum of its proper divisors (42334765).

109426835 is an equidigital number, since it uses as much as digits as its factorization.

109426835 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35230.

The product of its (nonzero) digits is 51840, while the sum is 38.

The square root of 109426835 is about 10460.7282251285. The cubic root of 109426835 is about 478.3083317905.

The spelling of 109426835 in words is "one hundred nine million, four hundred twenty-six thousand, eight hundred thirty-five".