10557733 has 4 divisors (see below), whose sum is σ = 10565100. Its totient is φ = 10550368.

The previous prime is 10557727. The next prime is 10557737. The reversal of 10557733 is 33775501.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length, and also an emirpimes, since its reverse is a distinct semiprime: 33775501 = 593 ⋅56957.

It can be written as a sum of positive squares in 2 ways, for example, as 4397409 + 6160324 = 2097^2 + 2482^2 .

It is a cyclic number.

It is not a de Polignac number, because 10557733 - 2²¹ = 8460581 is a prime.

It is a super-2 number, since 2×10557733² = 222931452198578, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 10557695 and 10557704.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10557737) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 760 + ... + 4657.

It is an arithmetic number, because the mean of its divisors is an integer number (2641275).

Almost surely, 2^10557733 is an apocalyptic number.

It is an amenable number.

10557733 is a deficient number, since it is larger than the sum of its proper divisors (7367).

10557733 is an equidigital number, since it uses as much as digits as its factorization.

10557733 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7366.

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

The square root of 10557733 is about 3249.2665326193. The cubic root of 10557733 is about 219.3765614075.

The spelling of 10557733 in words is "ten million, five hundred fifty-seven thousand, seven hundred thirty-three".