553057 has 2 divisors, whose sum is σ = 553058. Its totient is φ = 553056.

The previous prime is 553051. The next prime is 553067. The reversal of 553057 is 750355.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 512656 + 40401 = 716^2 + 201^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-553057 is a prime.

It is not a weakly prime, because it can be changed into another prime (553051) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 276528 + 276529.

It is an arithmetic number, because the mean of its divisors is an integer number (276529).

2⁵⁵³⁰⁵⁷ is an apocalyptic number.

It is an amenable number.

553057 is a deficient number, since it is larger than the sum of its proper divisors (1).

553057 is an equidigital number, since it uses as much as digits as its factorization.

553057 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2625, while the sum is 25.

The square root of 553057 is about 743.6780217271. The cubic root of 553057 is about 82.0836445715.

The spelling of 553057 in words is "five hundred fifty-three thousand, fifty-seven".