10523263 has 4 divisors (see below), whose sum is σ = 10544688. Its totient is φ = 10501840.

The previous prime is 10523251. The next prime is 10523329. The reversal of 10523263 is 36232501.

10523263 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, and also an emirpimes, since its reverse is a distinct semiprime: 36232501 = 1289 ⋅28109.

It is a cyclic number.

It is not a de Polignac number, because 10523263 - 2¹⁷ = 10392191 is a prime.

It is a super-2 number, since 2×10523263² = 221478128334338, which contains 22 as substring.

It is a Smith number, since the sum of its digits (22) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is a plaindrome in base 13.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10521263) 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, 9958 + ... + 10963.

It is an arithmetic number, because the mean of its divisors is an integer number (2636172).

Almost surely, 2^10523263 is an apocalyptic number.

10523263 is a deficient number, since it is larger than the sum of its proper divisors (21425).

10523263 is an equidigital number, since it uses as much as digits as its factorization.

10523263 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21424.

The product of its (nonzero) digits is 1080, while the sum is 22.

The square root of 10523263 is about 3243.9579220452. The cubic root of 10523263 is about 219.1375531952.

Adding to 10523263 its reverse (36232501), we get a palindrome (46755764).

The spelling of 10523263 in words is "ten million, five hundred twenty-three thousand, two hundred sixty-three".