10557373 has 2 divisors, whose sum is σ = 10557374. Its totient is φ = 10557372.

The previous prime is 10557359. The next prime is 10557409. The reversal of 10557373 is 37375501.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 7252249 + 3305124 = 2693^2 + 1818^2 .

It is an emirp because it is prime and its reverse (37375501) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-10557373 is a prime.

It is a super-2 number, since 2×10557373² = 222916249322258, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10557473) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5278686 + 5278687.

It is an arithmetic number, because the mean of its divisors is an integer number (5278687).

Almost surely, 2^10557373 is an apocalyptic number.

It is an amenable number.

10557373 is a deficient number, since it is larger than the sum of its proper divisors (1).

10557373 is an equidigital number, since it uses as much as digits as its factorization.

10557373 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 11025, while the sum is 31.

The square root of 10557373 is about 3249.2111350295. The cubic root of 10557373 is about 219.3740679284.

The spelling of 10557373 in words is "ten million, five hundred fifty-seven thousand, three hundred seventy-three".