10255145 has 8 divisors (see below), whose sum is σ = 12382656. Its totient is φ = 8153136.

The previous prime is 10255109. The next prime is 10255151. The reversal of 10255145 is 54155201.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 10255145 - 2²⁰ = 9206569 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 10255145.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5477 + ... + 7106.

It is an arithmetic number, because the mean of its divisors is an integer number (1547832).

Almost surely, 2^10255145 is an apocalyptic number.

It is an amenable number.

10255145 is a deficient number, since it is larger than the sum of its proper divisors (2127511).

10255145 is a wasteful number, since it uses less digits than its factorization.

10255145 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12751.

The product of its (nonzero) digits is 1000, while the sum is 23.

The square root of 10255145 is about 3202.3655319154. The cubic root of 10255145 is about 217.2604135053.

The spelling of 10255145 in words is "ten million, two hundred fifty-five thousand, one hundred forty-five".