10025105 has 4 divisors (see below), whose sum is σ = 12030132. Its totient is φ = 8020080.

The previous prime is 10025101. The next prime is 10025107. The reversal of 10025105 is 50152001.

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 7579009 + 2446096 = 2753^2 + 1564^2 .

It is not a de Polignac number, because 10025105 - 2² = 10025101 is a prime.

It is a super-2 number, since 2×10025105² = 201005460522050, which contains 22 as substring.

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 10025105.

It is not an unprimeable number, because it can be changed into a prime (10025101) 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 3 ways as a sum of consecutive naturals, for example, 1002506 + ... + 1002515.

It is an arithmetic number, because the mean of its divisors is an integer number (3007533).

Almost surely, 2^10025105 is an apocalyptic number.

It is an amenable number.

10025105 is a deficient number, since it is larger than the sum of its proper divisors (2005027).

10025105 is an equidigital number, since it uses as much as digits as its factorization.

10025105 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2005026.

The product of its (nonzero) digits is 50, while the sum is 14.

The square root of 10025105 is about 3166.2446209982. The cubic root of 10025105 is about 215.6236086167.

Adding to 10025105 its reverse (50152001), we get a palindrome (60177106).

The spelling of 10025105 in words is "ten million, twenty-five thousand, one hundred five".