5553920 has 36 divisors (see below), whose sum is σ = 13306440. Its totient is φ = 2221056.

The previous prime is 5553907. The next prime is 5553949. The reversal of 5553920 is 293555.

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, 890 + ... + 3449.

Almost surely, 2^5553920 is an apocalyptic number.

It is an amenable number.

5553920 is an abundant number, since it is smaller than the sum of its proper divisors (7752520).

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

5553920 is an equidigital number, since it uses as much as digits as its factorization.

5553920 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4360 (or 4346 counting only the distinct ones).

The product of its (nonzero) digits is 6750, while the sum is 29.

The square root of 5553920 is about 2356.6756246883. The cubic root of 5553920 is about 177.0923794533.

The spelling of 5553920 in words is "five million, five hundred fifty-three thousand, nine hundred twenty".