4755109 has 4 divisors (see below), whose sum is σ = 4764204. Its totient is φ = 4746016.

The previous prime is 4755103. The next prime is 4755119. The reversal of 4755109 is 9015574.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 9015574 = 2 ⋅4507787.

It can be written as a sum of positive squares in 2 ways, for example, as 2265025 + 2490084 = 1505^2 + 1578^2 .

It is a cyclic number.

It is not a de Polignac number, because 4755109 - 2⁵ = 4755077 is a prime.

It is a super-2 number, since 2×4755109² = 45222123203762, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4755103) 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, 3712 + ... + 4825.

It is an arithmetic number, because the mean of its divisors is an integer number (1191051).

Almost surely, 2^4755109 is an apocalyptic number.

It is an amenable number.

4755109 is a deficient number, since it is larger than the sum of its proper divisors (9095).

4755109 is an equidigital number, since it uses as much as digits as its factorization.

4755109 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9094.

The product of its (nonzero) digits is 6300, while the sum is 31.

The square root of 4755109 is about 2180.6212417566. The cubic root of 4755109 is about 168.1590165781.

The spelling of 4755109 in words is "four million, seven hundred fifty-five thousand, one hundred nine".