905053 has 2 divisors, whose sum is σ = 905054. Its totient is φ = 905052.

The previous prime is 905011. The next prime is 905059. The reversal of 905053 is 350509.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 887364 + 17689 = 942^2 + 133^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-905053 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (905059) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 452526 + 452527.

It is an arithmetic number, because the mean of its divisors is an integer number (452527).

2⁹⁰⁵⁰⁵³ is an apocalyptic number.

It is an amenable number.

905053 is a deficient number, since it is larger than the sum of its proper divisors (1).

905053 is an equidigital number, since it uses as much as digits as its factorization.

905053 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 675, while the sum is 22.

The square root of 905053 is about 951.3427352958. The cubic root of 905053 is about 96.7292909046.

The spelling of 905053 in words is "nine hundred five thousand, fifty-three".