109850535 has 12 divisors (see below), whose sum is σ = 190407672. Its totient is φ = 58586928.

The previous prime is 109850519. The next prime is 109850539. The reversal of 109850535 is 535058901.

It is a happy number.

It is not a de Polignac number, because 109850535 - 2⁴ = 109850519 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 109850535.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (109850539) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1220517 + ... + 1220606.

It is an arithmetic number, because the mean of its divisors is an integer number (15867306).

Almost surely, 2^109850535 is an apocalyptic number.

109850535 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

109850535 is a deficient number, since it is larger than the sum of its proper divisors (80557137).

109850535 is a wasteful number, since it uses less digits than its factorization.

109850535 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2441134 (or 2441131 counting only the distinct ones).

The product of its (nonzero) digits is 27000, while the sum is 36.

The square root of 109850535 is about 10480.9605952890. The cubic root of 109850535 is about 478.9248723198.

The spelling of 109850535 in words is "one hundred nine million, eight hundred fifty thousand, five hundred thirty-five".