5553900 has 216 divisors, whose sum is σ = 20779920. Its totient is φ = 1267200.

The previous prime is 5553893. The next prime is 5553907. The reversal of 5553900 is 93555.

It is an interprime number because it is at equal distance from previous prime (5553893) and next prime (5553907).

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (5553907) by changing a digit.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 326692 + ... + 326708.

Almost surely, 2^5553900 is an apocalyptic number.

5553900 is a gapful number since it is divisible by the number (50) 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 5553900, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10389960).

5553900 is an abundant number, since it is smaller than the sum of its proper divisors (15226020).

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

5553900 is a wasteful number, since it uses less digits than its factorization.

5553900 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 62 (or 38 counting only the distinct ones).

The product of its (nonzero) digits is 3375, while the sum is 27.

The square root of 5553900 is about 2356.6713814191. The cubic root of 5553900 is about 177.0921668796.

The spelling of 5553900 in words is "five million, five hundred fifty-three thousand, nine hundred".