10355243 has 2 divisors, whose sum is σ = 10355244. Its totient is φ = 10355242.

The previous prime is 10355203. The next prime is 10355263. The reversal of 10355243 is 34255301.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 10355243 - 2⁸ = 10354987 is a prime.

It is a super-3 number, since 3×10355243³ (a number of 22 digits) contains 333 as substring.

It is not a weakly prime, because it can be changed into another prime (10355203) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5177621 + 5177622.

It is an arithmetic number, because the mean of its divisors is an integer number (5177622).

Almost surely, 2^10355243 is an apocalyptic number.

10355243 is a deficient number, since it is larger than the sum of its proper divisors (1).

10355243 is an equidigital number, since it uses as much as digits as its factorization.

10355243 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1800, while the sum is 23.

The square root of 10355243 is about 3217.9563390450. The cubic root of 10355243 is about 217.9650015358.

The spelling of 10355243 in words is "ten million, three hundred fifty-five thousand, two hundred forty-three".