10525245 has 16 divisors (see below), whose sum is σ = 17117952. Its totient is φ = 5520960.

The previous prime is 10525241. The next prime is 10525247. The reversal of 10525245 is 54252501.

It is a happy number.

It is not a de Polignac number, because 10525245 - 2² = 10525241 is a prime.

It is a super-2 number, since 2×10525245² = 221561564620050, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10525241) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4837 + ... + 6666.

It is an arithmetic number, because the mean of its divisors is an integer number (1069872).

Almost surely, 2^10525245 is an apocalyptic number.

10525245 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

10525245 is a deficient number, since it is larger than the sum of its proper divisors (6592707).

10525245 is a wasteful number, since it uses less digits than its factorization.

10525245 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11572.

The product of its (nonzero) digits is 2000, while the sum is 24.

The square root of 10525245 is about 3244.2633986777. The cubic root of 10525245 is about 219.1513101248.

Adding to 10525245 its reverse (54252501), we get a palindrome (64777746).

The spelling of 10525245 in words is "ten million, five hundred twenty-five thousand, two hundred forty-five".