5120250 has 32 divisors (see below), whose sum is σ = 12782016. Its totient is φ = 1365200.

The previous prime is 5120249. The next prime is 5120251. The reversal of 5120250 is 520215.

It is an interprime number because it is at equal distance from previous prime (5120249) and next prime (5120251).

It is a Harshad number since it is a multiple of its sum of digits (15).

It is not an unprimeable number, because it can be changed into a prime (5120251) 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 15 ways as a sum of consecutive naturals, for example, 2664 + ... + 4163.

It is an arithmetic number, because the mean of its divisors is an integer number (399438).

Almost surely, 2^5120250 is an apocalyptic number.

5120250 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

5120250 is an abundant number, since it is smaller than the sum of its proper divisors (7661766).

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

5120250 is a wasteful number, since it uses less digits than its factorization.

5120250 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6847 (or 6837 counting only the distinct ones).

The product of its (nonzero) digits is 100, while the sum is 15.

The square root of 5120250 is about 2262.7969418399. The cubic root of 5120250 is about 172.3575804104.

Adding to 5120250 its reverse (520215), we get a palindrome (5640465).

It can be divided in two parts, 51 and 20250, that added together give a triangular number (20301 = T₂₀₁).

The spelling of 5120250 in words is "five million, one hundred twenty thousand, two hundred fifty".