250313020 has 12 divisors (see below), whose sum is σ = 525657384. Its totient is φ = 100125200.

The previous prime is 250313017. The next prime is 250313039. The reversal of 250313020 is 20313052.

250313020 is digitally balanced in base 3, 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 = 250312985 and 250313003.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6257806 + ... + 6257845.

It is an arithmetic number, because the mean of its divisors is an integer number (43804782).

Almost surely, 2^250313020 is an apocalyptic number.

250313020 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

250313020 is an abundant number, since it is smaller than the sum of its proper divisors (275344364).

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

250313020 is a wasteful number, since it uses less digits than its factorization.

250313020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12515660 (or 12515658 counting only the distinct ones).

The product of its (nonzero) digits is 180, while the sum is 16.

The square root of 250313020 is about 15821.2837658643. The cubic root of 250313020 is about 630.2233356160.

Adding to 250313020 its reverse (20313052), we get a palindrome (270626072).

The spelling of 250313020 in words is "two hundred fifty million, three hundred thirteen thousand, twenty".