110705513 has 4 divisors (see below), whose sum is σ = 117217620. Its totient is φ = 104193408.

The previous prime is 110705503. The next prime is 110705527. The reversal of 110705513 is 315507011.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 315507011 = 179 ⋅1762609.

It can be written as a sum of positive squares in 2 ways, for example, as 40615129 + 70090384 = 6373^2 + 8372^2 .

It is not a de Polignac number, because 110705513 - 2¹² = 110701417 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (110705503) 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, 3256028 + ... + 3256061.

It is an arithmetic number, because the mean of its divisors is an integer number (29304405).

Almost surely, 2^110705513 is an apocalyptic number.

It is an amenable number.

110705513 is a deficient number, since it is larger than the sum of its proper divisors (6512107).

110705513 is an equidigital number, since it uses as much as digits as its factorization.

110705513 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6512106.

The product of its (nonzero) digits is 525, while the sum is 23.

The square root of 110705513 is about 10521.6687364695. The cubic root of 110705513 is about 480.1641698280.

The spelling of 110705513 in words is "one hundred ten million, seven hundred five thousand, five hundred thirteen".