949453 has 2 divisors, whose sum is σ = 949454. Its totient is φ = 949452.

The previous prime is 949451. The next prime is 949471. The reversal of 949453 is 354949.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 537289 + 412164 = 733^2 + 642^2 .

It is a cyclic number.

It is not a de Polignac number, because 949453 - 2¹ = 949451 is a prime.

Together with 949451, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (949451) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 474726 + 474727.

It is an arithmetic number, because the mean of its divisors is an integer number (474727).

2⁹⁴⁹⁴⁵³ is an apocalyptic number.

It is an amenable number.

949453 is a deficient number, since it is larger than the sum of its proper divisors (1).

949453 is an equidigital number, since it uses as much as digits as its factorization.

949453 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 19440, while the sum is 34.

The square root of 949453 is about 974.3987889976. The cubic root of 949453 is about 98.2858860119.

The spelling of 949453 in words is "nine hundred forty-nine thousand, four hundred fifty-three".