553093 has 2 divisors, whose sum is σ = 553094. Its totient is φ = 553092.

The previous prime is 553073. The next prime is 553097. The reversal of 553093 is 390355.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 338724 + 214369 = 582^2 + 463^2 .

It is a cyclic number.

It is not a de Polignac number, because 553093 - 2⁹ = 552581 is a prime.

553093 is a lucky number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (553097) 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, 276546 + 276547.

It is an arithmetic number, because the mean of its divisors is an integer number (276547).

2⁵⁵³⁰⁹³ is an apocalyptic number.

It is an amenable number.

553093 is a deficient number, since it is larger than the sum of its proper divisors (1).

553093 is an equidigital number, since it uses as much as digits as its factorization.

553093 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2025, while the sum is 25.

The square root of 553093 is about 743.7022253564. The cubic root of 553093 is about 82.0854255496.

The spelling of 553093 in words is "five hundred fifty-three thousand, ninety-three".