10513322 has 4 divisors (see below), whose sum is σ = 15769986. Its totient is φ = 5256660.

The previous prime is 10513319. The next prime is 10513331. The reversal of 10513322 is 22331501.

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

It can be written as a sum of positive squares in only one way, i.e., 10491121 + 22201 = 3239^2 + 149^2 .

It is a super-2 number, since 2×10513322² = 221059878951368, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 10513322.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 2628329 + ... + 2628332.

Almost surely, 2^10513322 is an apocalyptic number.

10513322 is a deficient number, since it is larger than the sum of its proper divisors (5256664).

10513322 is an equidigital number, since it uses as much as digits as its factorization.

10513322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5256663.

The product of its (nonzero) digits is 180, while the sum is 17.

The square root of 10513322 is about 3242.4253268194. The cubic root of 10513322 is about 219.0685273063.

Adding to 10513322 its reverse (22331501), we get a palindrome (32844823).

The spelling of 10513322 in words is "ten million, five hundred thirteen thousand, three hundred twenty-two".