10531273 has 8 divisors (see below), whose sum is σ = 10858880. Its totient is φ = 10206000.

The previous prime is 10531271. The next prime is 10531291. The reversal of 10531273 is 37213501.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 10531273 - 2¹ = 10531271 is a prime.

It is a super-2 number, since 2×10531273² = 221815422001058, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10531271) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13648 + ... + 14398.

It is an arithmetic number, because the mean of its divisors is an integer number (1357360).

Almost surely, 2^10531273 is an apocalyptic number.

It is an amenable number.

10531273 is a deficient number, since it is larger than the sum of its proper divisors (327607).

10531273 is an equidigital number, since it uses as much as digits as its factorization.

10531273 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1167.

The product of its (nonzero) digits is 630, while the sum is 22.

The square root of 10531273 is about 3245.1922901425. The cubic root of 10531273 is about 219.1931394593.

Adding to 10531273 its reverse (37213501), we get a palindrome (47744774).

The spelling of 10531273 in words is "ten million, five hundred thirty-one thousand, two hundred seventy-three".