10551323 has 2 divisors, whose sum is σ = 10551324. Its totient is φ = 10551322.

The previous prime is 10551301. The next prime is 10551337. The reversal of 10551323 is 32315501.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 10551323 - 2⁶ = 10551259 is a prime.

It is a super-2 number, since 2×10551323² = 222660834100658, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 10551295 and 10551304.

It is not a weakly prime, because it can be changed into another prime (10511323) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5275661 + 5275662.

It is an arithmetic number, because the mean of its divisors is an integer number (5275662).

Almost surely, 2^10551323 is an apocalyptic number.

10551323 is a deficient number, since it is larger than the sum of its proper divisors (1).

10551323 is an equidigital number, since it uses as much as digits as its factorization.

10551323 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 450, while the sum is 20.

The square root of 10551323 is about 3248.2800064034. The cubic root of 10551323 is about 219.3321551433.

Adding to 10551323 its reverse (32315501), we get a palindrome (42866824).

The spelling of 10551323 in words is "ten million, five hundred fifty-one thousand, three hundred twenty-three".