5532557 has 2 divisors, whose sum is σ = 5532558. Its totient is φ = 5532556.

The previous prime is 5532551. The next prime is 5532559. The reversal of 5532557 is 7552355.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 4583881 + 948676 = 2141^2 + 974^2 .

It is a cyclic number.

It is not a de Polignac number, because 5532557 - 2¹² = 5528461 is a prime.

Together with 5532559, it forms a pair of twin primes.

It is a Chen prime.

It is a nialpdrome in base 15.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5532551) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2766278 + 2766279.

It is an arithmetic number, because the mean of its divisors is an integer number (2766279).

Almost surely, 2^5532557 is an apocalyptic number.

It is an amenable number.

5532557 is a deficient number, since it is larger than the sum of its proper divisors (1).

5532557 is an equidigital number, since it uses as much as digits as its factorization.

5532557 is an evil number, because the sum of its binary digits is even.

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

The square root of 5532557 is about 2352.1388139308. The cubic root of 5532557 is about 176.8650273858.

The spelling of 5532557 in words is "five million, five hundred thirty-two thousand, five hundred fifty-seven".