946453 has 2 divisors, whose sum is σ = 946454. Its totient is φ = 946452.

The previous prime is 946417. The next prime is 946459. The reversal of 946453 is 354649.

946453 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 815409 + 131044 = 903^2 + 362^2 .

It is a cyclic number.

It is not a de Polignac number, because 946453 - 2⁹ = 945941 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (946459) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 473226 + 473227.

It is an arithmetic number, because the mean of its divisors is an integer number (473227).

2⁹⁴⁶⁴⁵³ is an apocalyptic number.

It is an amenable number.

946453 is a deficient number, since it is larger than the sum of its proper divisors (1).

946453 is an equidigital number, since it uses as much as digits as its factorization.

946453 is an evil number, because the sum of its binary digits is even.

The product of its digits is 12960, while the sum is 31.

The square root of 946453 is about 972.8581602680. The cubic root of 946453 is about 98.1822583584.

The spelling of 946453 in words is "nine hundred forty-six thousand, four hundred fifty-three".