109250535 has 16 divisors (see below), whose sum is σ = 177411456. Its totient is φ = 57396768.

The previous prime is 109250509. The next prime is 109250539. The reversal of 109250535 is 535052901.

It is not a de Polignac number, because 109250535 - 2¹¹ = 109248487 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (109250539) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 53349 + ... + 55358.

It is an arithmetic number, because the mean of its divisors is an integer number (11088216).

Almost surely, 2^109250535 is an apocalyptic number.

109250535 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

109250535 is a deficient number, since it is larger than the sum of its proper divisors (68160921).

109250535 is a wasteful number, since it uses less digits than its factorization.

109250535 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 108782.

The product of its (nonzero) digits is 6750, while the sum is 30.

The square root of 109250535 is about 10452.2980726728. The cubic root of 109250535 is about 478.0513226640.

The spelling of 109250535 in words is "one hundred nine million, two hundred fifty thousand, five hundred thirty-five".