5553257 has 8 divisors (see below), whose sum is σ = 5743680. Its totient is φ = 5366160.

The previous prime is 5553253. The next prime is 5553259. The reversal of 5553257 is 7523555.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 5553257 - 2² = 5553253 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5553253) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2828 + ... + 4370.

It is an arithmetic number, because the mean of its divisors is an integer number (717960).

Almost surely, 2^5553257 is an apocalyptic number.

It is an amenable number.

5553257 is a deficient number, since it is larger than the sum of its proper divisors (190423).

5553257 is a wasteful number, since it uses less digits than its factorization.

5553257 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1663.

The product of its digits is 26250, while the sum is 32.

The square root of 5553257 is about 2356.5349562440. The cubic root of 5553257 is about 177.0853323634.

The spelling of 5553257 in words is "five million, five hundred fifty-three thousand, two hundred fifty-seven".