10527213 has 4 divisors (see below), whose sum is σ = 14036288. Its totient is φ = 7018140.

The previous prime is 10527211. The next prime is 10527221. The reversal of 10527213 is 31272501.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 10527213 - 2¹ = 10527211 is a prime.

It is a super-2 number, since 2×10527213² = 221644427094738, which contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 10527213.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10527211) 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, 1754533 + ... + 1754538.

It is an arithmetic number, because the mean of its divisors is an integer number (3509072).

Almost surely, 2^10527213 is an apocalyptic number.

It is an amenable number.

10527213 is a deficient number, since it is larger than the sum of its proper divisors (3509075).

10527213 is an equidigital number, since it uses as much as digits as its factorization.

10527213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3509074.

The product of its (nonzero) digits is 420, while the sum is 21.

The square root of 10527213 is about 3244.5666890973. The cubic root of 10527213 is about 219.1649681726.

Adding to 10527213 its reverse (31272501), we get a palindrome (41799714).

The spelling of 10527213 in words is "ten million, five hundred twenty-seven thousand, two hundred thirteen".