10025620 has 48 divisors (see below), whose sum is σ = 23184000. Its totient is φ = 3611520.

The previous prime is 10025599. The next prime is 10025621. The reversal of 10025620 is 2652001.

It is a happy number.

10025620 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 10025594 and 10025603.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10025621) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 43666 + ... + 43894.

It is an arithmetic number, because the mean of its divisors is an integer number (483000).

Almost surely, 2^10025620 is an apocalyptic number.

10025620 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 10025620, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11592000).

10025620 is an abundant number, since it is smaller than the sum of its proper divisors (13158380).

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

10025620 is a wasteful number, since it uses less digits than its factorization.

10025620 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 448 (or 446 counting only the distinct ones).

The product of its (nonzero) digits is 120, while the sum is 16.

The square root of 10025620 is about 3166.3259465823. The cubic root of 10025620 is about 215.6273008226.

Adding to 10025620 its reverse (2652001), we get a palindrome (12677621).

The spelling of 10025620 in words is "ten million, twenty-five thousand, six hundred twenty".