10171045 has 4 divisors (see below), whose sum is σ = 12205260. Its totient is φ = 8136832.

The previous prime is 10171039. The next prime is 10171067. The reversal of 10171045 is 54017101.

10171045 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It can be written as a sum of positive squares in 2 ways, for example, as 4104676 + 6066369 = 2026^2 + 2463^2 .

It is a cyclic number.

It is not a de Polignac number, because 10171045 - 2¹⁷ = 10039973 is a prime.

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, 1017100 + ... + 1017109.

It is an arithmetic number, because the mean of its divisors is an integer number (3051315).

Almost surely, 2^10171045 is an apocalyptic number.

It is an amenable number.

10171045 is a deficient number, since it is larger than the sum of its proper divisors (2034215).

10171045 is an equidigital number, since it uses as much as digits as its factorization.

10171045 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2034214.

The product of its (nonzero) digits is 140, while the sum is 19.

The square root of 10171045 is about 3189.2075818297. The cubic root of 10171045 is about 216.6648822996.

Adding to 10171045 its reverse (54017101), we get a palindrome (64188146).

The spelling of 10171045 in words is "ten million, one hundred seventy-one thousand, forty-five".