10345255 has 4 divisors (see below), whose sum is σ = 12414312. Its totient is φ = 8276200.

The previous prime is 10345249. The next prime is 10345273. The reversal of 10345255 is 55254301.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 55254301 = 17 ⋅3250253.

It is a de Polignac number, because none of the positive numbers 2^k-10345255 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1034521 + ... + 1034530.

It is an arithmetic number, because the mean of its divisors is an integer number (3103578).

Almost surely, 2^10345255 is an apocalyptic number.

10345255 is a deficient number, since it is larger than the sum of its proper divisors (2069057).

10345255 is an equidigital number, since it uses as much as digits as its factorization.

10345255 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2069056.

The product of its (nonzero) digits is 3000, while the sum is 25.

The square root of 10345255 is about 3216.4040480014. The cubic root of 10345255 is about 217.8949006619.

Adding to 10345255 its reverse (55254301), we get a palindrome (65599556).

The spelling of 10345255 in words is "ten million, three hundred forty-five thousand, two hundred fifty-five".