10025505 has 48 divisors (see below), whose sum is σ = 20568960. Its totient is φ = 4538592.

The previous prime is 10025497. The next prime is 10025531. The reversal of 10025505 is 50552001.

It is not a de Polignac number, because 10025505 - 2³ = 10025497 is a prime.

It is an unprimeable number.

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 47 ways as a sum of consecutive naturals, for example, 97284 + ... + 97386.

It is an arithmetic number, because the mean of its divisors is an integer number (428520).

Almost surely, 2^10025505 is an apocalyptic number.

10025505 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

10025505 is an abundant number, since it is smaller than the sum of its proper divisors (10543455).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10025505 is an equidigital number, since it uses as much as digits as its factorization.

10025505 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 227 (or 118 counting only the distinct ones).

The product of its (nonzero) digits is 250, while the sum is 18.

The square root of 10025505 is about 3166.3077866815. The cubic root of 10025505 is about 215.6264763604.

Adding to 10025505 its reverse (50552001), we get a palindrome (60577506).

The spelling of 10025505 in words is "ten million, twenty-five thousand, five hundred five".