5250550 has 24 divisors (see below), whose sum is σ = 9838656. Its totient is φ = 2084640.

The previous prime is 5250541. The next prime is 5250571. The reversal of 5250550 is 550525.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 8347 + ... + 8953.

It is an arithmetic number, because the mean of its divisors is an integer number (409944).

Almost surely, 2^5250550 is an apocalyptic number.

5250550 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

5250550 is a deficient number, since it is larger than the sum of its proper divisors (4588106).

5250550 is a wasteful number, since it uses less digits than its factorization.

5250550 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 792 (or 787 counting only the distinct ones).

The product of its (nonzero) digits is 1250, while the sum is 22.

The square root of 5250550 is about 2291.4078641743. The cubic root of 5250550 is about 173.8074012853.

The spelling of 5250550 in words is "five million, two hundred fifty thousand, five hundred fifty".