10651253 has 4 divisors (see below), whose sum is σ = 10771020. Its totient is φ = 10531488.

The previous prime is 10651247. The next prime is 10651273. The reversal of 10651253 is 35215601.

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

It can be written as a sum of positive squares in 2 ways, for example, as 2316484 + 8334769 = 1522^2 + 2887^2 .

It is a cyclic number.

It is not a de Polignac number, because 10651253 - 2¹⁰ = 10650229 is a prime.

It is a super-2 number, since 2×10651253² = 226898380940018, which contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10651213) 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, 59750 + ... + 59927.

It is an arithmetic number, because the mean of its divisors is an integer number (2692755).

Almost surely, 2^10651253 is an apocalyptic number.

It is an amenable number.

10651253 is a deficient number, since it is larger than the sum of its proper divisors (119767).

10651253 is an equidigital number, since it uses as much as digits as its factorization.

10651253 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 119766.

The product of its (nonzero) digits is 900, while the sum is 23.

The square root of 10651253 is about 3263.6257444750. The cubic root of 10651253 is about 220.0224013002.

Adding to 10651253 its reverse (35215601), we get a palindrome (45866854).

The spelling of 10651253 in words is "ten million, six hundred fifty-one thousand, two hundred fifty-three".