1454350853 has 2 divisors, whose sum is σ = 1454350854. Its totient is φ = 1454350852.

The previous prime is 1454350829. The next prime is 1454350861. The reversal of 1454350853 is 3580534541.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 914578564 + 539772289 = 30242^2 + 23233^2 .

It is a cyclic number.

It is not a de Polignac number, because 1454350853 - 2¹⁰ = 1454349829 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1454350873) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 727175426 + 727175427.

It is an arithmetic number, because the mean of its divisors is an integer number (727175427).

Almost surely, 2^1454350853 is an apocalyptic number.

It is an amenable number.

1454350853 is a deficient number, since it is larger than the sum of its proper divisors (1).

1454350853 is an equidigital number, since it uses as much as digits as its factorization.

1454350853 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 144000, while the sum is 38.

The square root of 1454350853 is about 38135.9522367018. The cubic root of 1454350853 is about 1132.9821386945.

The spelling of 1454350853 in words is "one billion, four hundred fifty-four million, three hundred fifty thousand, eight hundred fifty-three".