109499753 has 8 divisors (see below), whose sum is σ = 119530560. Its totient is φ = 99481680.

The previous prime is 109499743. The next prime is 109499759. The reversal of 109499753 is 357994901.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 109499753 - 2⁸ = 109499497 is a prime.

It is a super-2 number, since 2×109499753² = 23980391814122018, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 109499698 and 109499707.

It is not an unprimeable number, because it can be changed into a prime (109499759) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 28988 + ... + 32546.

It is an arithmetic number, because the mean of its divisors is an integer number (14941320).

Almost surely, 2^109499753 is an apocalyptic number.

It is an amenable number.

109499753 is a deficient number, since it is larger than the sum of its proper divisors (10030807).

109499753 is a wasteful number, since it uses less digits than its factorization.

109499753 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6367.

The product of its (nonzero) digits is 306180, while the sum is 47.

The square root of 109499753 is about 10464.2129661050. The cubic root of 109499753 is about 478.4145505342.

It can be divided in two parts, 10949 and 9753, that added together give a palindrome (20702).

The spelling of 109499753 in words is "one hundred nine million, four hundred ninety-nine thousand, seven hundred fifty-three".