5553250 has 32 divisors (see below), whose sum is σ = 10548720. Its totient is φ = 2188800.

The previous prime is 5553241. The next prime is 5553253. The reversal of 5553250 is 523555.

It can be written as a sum of positive squares in 8 ways, for example, as 900601 + 4652649 = 949^2 + 2157^2 .

It is a Harshad number since it is a multiple of its sum of digits (25).

It is not an unprimeable number, because it can be changed into a prime (5553253) 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, 24136 + ... + 24364.

Almost surely, 2^5553250 is an apocalyptic number.

5553250 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

5553250 is a deficient number, since it is larger than the sum of its proper divisors (4995470).

5553250 is a wasteful number, since it uses less digits than its factorization.

5553250 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 343 (or 333 counting only the distinct ones).

The product of its (nonzero) digits is 3750, while the sum is 25.

The square root of 5553250 is about 2356.5334710120. The cubic root of 5553250 is about 177.0852579568.

The spelling of 5553250 in words is "five million, five hundred fifty-three thousand, two hundred fifty".