110745025 has 6 divisors (see below), whose sum is σ = 137323862. Its totient is φ = 88596000.

The previous prime is 110745017. The next prime is 110745067. The reversal of 110745025 is 520547011.

It can be written as a sum of positive squares in 3 ways, for example, as 725904 + 110019121 = 852^2 + 10489^2 .

It is not a de Polignac number, because 110745025 - 2³ = 110745017 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (25), and also a Moran number because the ratio is a prime number: 4429801 = 110745025 / (1 + 1 + 0 + 7 + 4 + 5 + 0 + 2 + 5).

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2214876 + ... + 2214925.

Almost surely, 2^110745025 is an apocalyptic number.

It is an amenable number.

110745025 is a deficient number, since it is larger than the sum of its proper divisors (26578837).

110745025 is an equidigital number, since it uses as much as digits as its factorization.

110745025 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4429811 (or 4429806 counting only the distinct ones).

The product of its (nonzero) digits is 1400, while the sum is 25.

The square root of 110745025 is about 10523.5462178868. The cubic root of 110745025 is about 480.2212883022.

The spelling of 110745025 in words is "one hundred ten million, seven hundred forty-five thousand, twenty-five".