705053 has 2 divisors, whose sum is σ = 705054. Its totient is φ = 705052.

The previous prime is 705043. The next prime is 705073. The reversal of 705053 is 350507.

It is an a-pointer prime, because the next prime (705073) can be obtained adding 705053 to its sum of digits (20).

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 702244 + 2809 = 838^2 + 53^2 .

It is a cyclic number.

It is not a de Polignac number, because 705053 - 2⁶ = 704989 is a prime.

It is a nialpdrome in base 15.

It is a zygodrome in base 15.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (705013) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 352526 + 352527.

It is an arithmetic number, because the mean of its divisors is an integer number (352527).

2⁷⁰⁵⁰⁵³ is an apocalyptic number.

It is an amenable number.

705053 is a deficient number, since it is larger than the sum of its proper divisors (1).

705053 is an equidigital number, since it uses as much as digits as its factorization.

705053 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 525, while the sum is 20.

The square root of 705053 is about 839.6743416349. The cubic root of 705053 is about 89.0035347668.

The spelling of 705053 in words is "seven hundred five thousand, fifty-three".