10557338 has 8 divisors (see below), whose sum is σ = 17275680. Its totient is φ = 4798780.

The previous prime is 10557319. The next prime is 10557359. The reversal of 10557338 is 83375501.

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

It is a super-2 number, since 2×10557338² = 222914771292488, which contains 22 as substring.

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 in 3 ways as a sum of consecutive naturals, for example, 239918 + ... + 239961.

It is an arithmetic number, because the mean of its divisors is an integer number (2159460).

Almost surely, 2^10557338 is an apocalyptic number.

10557338 is a deficient number, since it is larger than the sum of its proper divisors (6718342).

10557338 is a wasteful number, since it uses less digits than its factorization.

10557338 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 479892.

The product of its (nonzero) digits is 12600, while the sum is 32.

The square root of 10557338 is about 3249.2057491024. The cubic root of 10557338 is about 219.3738255038.

The spelling of 10557338 in words is "ten million, five hundred fifty-seven thousand, three hundred thirty-eight".