10613523 has 4 divisors (see below), whose sum is σ = 14151368. Its totient is φ = 7075680.

The previous prime is 10613521. The next prime is 10613549. The reversal of 10613523 is 32531601.

10613523 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 10613523 - 2¹ = 10613521 is a prime.

It is a super-2 number, since 2×10613523² = 225293740943058, which contains 22 as substring.

It is a Duffinian number.

It is a plaindrome in base 13.

It is a zygodrome in base 13.

It is a self number, because there is not a number n which added to its sum of digits gives 10613523.

It is not an unprimeable number, because it can be changed into a prime (10613521) 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, 1768918 + ... + 1768923.

It is an arithmetic number, because the mean of its divisors is an integer number (3537842).

Almost surely, 2^10613523 is an apocalyptic number.

10613523 is a deficient number, since it is larger than the sum of its proper divisors (3537845).

10613523 is an equidigital number, since it uses as much as digits as its factorization.

10613523 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3537844.

The product of its (nonzero) digits is 540, while the sum is 21.

The square root of 10613523 is about 3257.8402354934. The cubic root of 10613523 is about 219.7622983613.

The spelling of 10613523 in words is "ten million, six hundred thirteen thousand, five hundred twenty-three".