10355123 has 4 divisors (see below), whose sum is σ = 10497048. Its totient is φ = 10213200.

The previous prime is 10355119. The next prime is 10355143. The reversal of 10355123 is 32155301.

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

It is a cyclic number.

It is not a de Polignac number, because 10355123 - 2² = 10355119 is a prime.

It is a super-3 number, since 3×10355123³ (a number of 22 digits) contains 333 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 10355095 and 10355104.

It is not an unprimeable number, because it can be changed into a prime (10355113) by changing a digit.

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, 70853 + ... + 70998.

It is an arithmetic number, because the mean of its divisors is an integer number (2624262).

Almost surely, 2^10355123 is an apocalyptic number.

10355123 is a deficient number, since it is larger than the sum of its proper divisors (141925).

10355123 is an equidigital number, since it uses as much as digits as its factorization.

10355123 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 141924.

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

The square root of 10355123 is about 3217.9376936168. The cubic root of 10355123 is about 217.9641595822.

The spelling of 10355123 in words is "ten million, three hundred fifty-five thousand, one hundred twenty-three".