10025418 has 24 divisors (see below), whose sum is σ = 21714048. Its totient is φ = 3084432.

The previous prime is 10025383. The next prime is 10025419. The reversal of 10025418 is 81452001.

It is a junction number, because it is equal to n+sod(n) for n = 10025394 and 10025403.

It is not an unprimeable number, because it can be changed into a prime (10025419) 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 11 ways as a sum of consecutive naturals, for example, 3930 + ... + 5957.

It is an arithmetic number, because the mean of its divisors is an integer number (904752).

Almost surely, 2^10025418 is an apocalyptic number.

10025418 is an abundant number, since it is smaller than the sum of its proper divisors (11688630).

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

10025418 is a wasteful number, since it uses less digits than its factorization.

10025418 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9918 (or 9905 counting only the distinct ones).

The product of its (nonzero) digits is 320, while the sum is 21.

The square root of 10025418 is about 3166.2940482526. The cubic root of 10025418 is about 215.6258526326.

Adding to 10025418 its reverse (81452001), we get a palindrome (91477419).

The spelling of 10025418 in words is "ten million, twenty-five thousand, four hundred eighteen".