953399 has 2 divisors, whose sum is σ = 953400. Its totient is φ = 953398.

The previous prime is 953347. The next prime is 953431. The reversal of 953399 is 993359.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 953399 - 2¹² = 949303 is a prime.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 953399.

It is not a weakly prime, because it can be changed into another prime (953699) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 476699 + 476700.

It is an arithmetic number, because the mean of its divisors is an integer number (476700).

2⁹⁵³³⁹⁹ is an apocalyptic number.

953399 is a deficient number, since it is larger than the sum of its proper divisors (1).

953399 is an equidigital number, since it uses as much as digits as its factorization.

953399 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 32805, while the sum is 38.

The square root of 953399 is about 976.4215278249. The cubic root of 953399 is about 98.4218590585.

The spelling of 953399 in words is "nine hundred fifty-three thousand, three hundred ninety-nine".