5507557 has 12 divisors (see below), whose sum is σ = 6320160. Its totient is φ = 4786760.

The previous prime is 5507543. The next prime is 5507617. The reversal of 5507557 is 7557055.

It is not a de Polignac number, because 5507557 - 2¹⁵ = 5474789 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5507657) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1794 + ... + 3772.

It is an arithmetic number, because the mean of its divisors is an integer number (526680).

Almost surely, 2^5507557 is an apocalyptic number.

It is an amenable number.

5507557 is a deficient number, since it is larger than the sum of its proper divisors (812603).

5507557 is a wasteful number, since it uses less digits than its factorization.

5507557 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2024 (or 2013 counting only the distinct ones).

The product of its (nonzero) digits is 30625, while the sum is 34.

The square root of 5507557 is about 2346.8184846724. The cubic root of 5507557 is about 176.5982247444.

The spelling of 5507557 in words is "five million, five hundred seven thousand, five hundred fifty-seven".