5550957 has 16 divisors (see below), whose sum is σ = 8326080. Its totient is φ = 3654576.

The previous prime is 5550947. The next prime is 5550967. The reversal of 5550957 is 7590555.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (5550947) and next prime (5550967).

It is not a de Polignac number, because 5550957 - 2¹⁶ = 5485421 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5550917) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1003 + ... + 3479.

It is an arithmetic number, because the mean of its divisors is an integer number (520380).

Almost surely, 2^5550957 is an apocalyptic number.

It is an amenable number.

5550957 is a deficient number, since it is larger than the sum of its proper divisors (2775123).

5550957 is a wasteful number, since it uses less digits than its factorization.

5550957 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2569 (or 2563 counting only the distinct ones).

The product of its (nonzero) digits is 39375, while the sum is 36.

The square root of 5550957 is about 2356.0469010612. The cubic root of 5550957 is about 177.0608810965.

The spelling of 5550957 in words is "five million, five hundred fifty thousand, nine hundred fifty-seven".