1452014653 has 2 divisors, whose sum is σ = 1452014654. Its totient is φ = 1452014652.

The previous prime is 1452014647. The next prime is 1452014677. The reversal of 1452014653 is 3564102541.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1153485369 + 298529284 = 33963^2 + 17278^2 .

It is an emirp because it is prime and its reverse (3564102541) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1452014653 - 2⁵ = 1452014621 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1452014623) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 726007326 + 726007327.

It is an arithmetic number, because the mean of its divisors is an integer number (726007327).

Almost surely, 2^1452014653 is an apocalyptic number.

It is an amenable number.

1452014653 is a deficient number, since it is larger than the sum of its proper divisors (1).

1452014653 is an equidigital number, since it uses as much as digits as its factorization.

1452014653 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 14400, while the sum is 31.

The square root of 1452014653 is about 38105.3100367915. The cubic root of 1452014653 is about 1132.3751573728.

The spelling of 1452014653 in words is "one billion, four hundred fifty-two million, fourteen thousand, six hundred fifty-three".