953393 has 6 divisors (see below), whose sum is σ = 1109106. Its totient is φ = 817152.

The previous prime is 953347. The next prime is 953399. The reversal of 953393 is 393359.

It can be written as a sum of positive squares in only one way, i.e., 906304 + 47089 = 952^2 + 217^2 .

It is not a de Polignac number, because 953393 - 2¹⁴ = 937009 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (953399) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 9680 + ... + 9777.

It is an arithmetic number, because the mean of its divisors is an integer number (184851).

2⁹⁵³³⁹³ is an apocalyptic number.

It is an amenable number.

953393 is a deficient number, since it is larger than the sum of its proper divisors (155713).

953393 is a wasteful number, since it uses less digits than its factorization.

953393 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19471 (or 19464 counting only the distinct ones).

The product of its digits is 10935, while the sum is 32.

The square root of 953393 is about 976.4184553766. The cubic root of 953393 is about 98.4216525929.

The spelling of 953393 in words is "nine hundred fifty-three thousand, three hundred ninety-three".