1463453 has 2 divisors, whose sum is σ = 1463454. Its totient is φ = 1463452.

The previous prime is 1463447. The next prime is 1463459. The reversal of 1463453 is 3543641.

It is a balanced prime because it is at equal distance from previous prime (1463447) and next prime (1463459).

It can be written as a sum of positive squares in only one way, i.e., 851929 + 611524 = 923^2 + 782^2 .

It is a cyclic number.

It is not a de Polignac number, because 1463453 - 2⁸ = 1463197 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1463459) 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, 731726 + 731727.

It is an arithmetic number, because the mean of its divisors is an integer number (731727).

2^1463453 is an apocalyptic number.

It is an amenable number.

1463453 is a deficient number, since it is larger than the sum of its proper divisors (1).

1463453 is an equidigital number, since it uses as much as digits as its factorization.

1463453 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 4320, while the sum is 26.

The square root of 1463453 is about 1209.7326150848. The cubic root of 1463453 is about 113.5340838337.

The spelling of 1463453 in words is "one million, four hundred sixty-three thousand, four hundred fifty-three".