109753 has 4 divisors (see below), whose sum is σ = 125440. Its totient is φ = 94068.

The previous prime is 109751. The next prime is 109789. The reversal of 109753 is 357901.

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 109753 - 2¹ = 109751 is a prime.

109753 is a lucky number.

It is a plaindrome in base 15.

It is not an unprimeable number, because it can be changed into a prime (109751) 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, 7833 + ... + 7846.

It is an arithmetic number, because the mean of its divisors is an integer number (31360).

2¹⁰⁹⁷⁵³ is an apocalyptic number.

It is an amenable number.

109753 is a deficient number, since it is larger than the sum of its proper divisors (15687).

109753 is an equidigital number, since it uses as much as digits as its factorization.

109753 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15686.

The product of its (nonzero) digits is 945, while the sum is 25.

The square root of 109753 is about 331.2899032570. The cubic root of 109753 is about 47.8783086425.

The spelling of 109753 in words is "one hundred nine thousand, seven hundred fifty-three".