110725133 has 4 divisors (see below), whose sum is σ = 113425788. Its totient is φ = 108024480.

The previous prime is 110725117. The next prime is 110725163. The reversal of 110725133 is 331527011.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 331527011 = 607 ⋅546173.

It can be written as a sum of positive squares in 2 ways, for example, as 14645929 + 96079204 = 3827^2 + 9802^2 .

It is a cyclic number.

It is not a de Polignac number, because 110725133 - 2⁴ = 110725117 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 110725099 and 110725108.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (110725163) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1350266 + ... + 1350347.

It is an arithmetic number, because the mean of its divisors is an integer number (28356447).

Almost surely, 2^110725133 is an apocalyptic number.

It is an amenable number.

110725133 is a deficient number, since it is larger than the sum of its proper divisors (2700655).

110725133 is an equidigital number, since it uses as much as digits as its factorization.

110725133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2700654.

The product of its (nonzero) digits is 630, while the sum is 23.

The square root of 110725133 is about 10522.6010567730. The cubic root of 110725133 is about 480.1925341622.

The spelling of 110725133 in words is "one hundred ten million, seven hundred twenty-five thousand, one hundred thirty-three".