10145125 has 16 divisors (see below), whose sum is σ = 12750192. Its totient is φ = 8059200.

The previous prime is 10145123. The next prime is 10145129. The reversal of 10145125 is 52154101.

It can be written as a sum of positive squares in 8 ways, for example, as 2405601 + 7739524 = 1551^2 + 2782^2 .

It is not a de Polignac number, because 10145125 - 2¹ = 10145123 is a prime.

It is a super-2 number, since 2×10145125² = 205847122531250, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10145123) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 34479 + ... + 34771.

It is an arithmetic number, because the mean of its divisors is an integer number (796887).

Almost surely, 2^10145125 is an apocalyptic number.

It is an amenable number.

10145125 is a deficient number, since it is larger than the sum of its proper divisors (2605067).

10145125 is an equidigital number, since it uses as much as digits as its factorization.

10145125 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 585 (or 575 counting only the distinct ones).

The product of its (nonzero) digits is 200, while the sum is 19.

The square root of 10145125 is about 3185.1412841505. The cubic root of 10145125 is about 216.4806753638.

Adding to 10145125 its reverse (52154101), we get a palindrome (62299226).

The spelling of 10145125 in words is "ten million, one hundred forty-five thousand, one hundred twenty-five".