923953 has 2 divisors, whose sum is σ = 923954. Its totient is φ = 923952.

The previous prime is 923947. The next prime is 923959. The reversal of 923953 is 359329.

It is a balanced prime because it is at equal distance from previous prime (923947) and next prime (923959).

It can be written as a sum of positive squares in only one way, i.e., 535824 + 388129 = 732^2 + 623^2 .

It is a cyclic number.

It is not a de Polignac number, because 923953 - 2⁹ = 923441 is a prime.

It is not a weakly prime, because it can be changed into another prime (923959) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 461976 + 461977.

It is an arithmetic number, because the mean of its divisors is an integer number (461977).

2⁹²³⁹⁵³ is an apocalyptic number.

It is an amenable number.

923953 is a deficient number, since it is larger than the sum of its proper divisors (1).

923953 is an equidigital number, since it uses as much as digits as its factorization.

923953 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 7290, while the sum is 31.

The square root of 923953 is about 961.2247395901. The cubic root of 923953 is about 97.3979822690.

The spelling of 923953 in words is "nine hundred twenty-three thousand, nine hundred fifty-three".