1452575057 has 2 divisors, whose sum is σ = 1452575058. Its totient is φ = 1452575056.

The previous prime is 1452575009. The next prime is 1452575063. The reversal of 1452575057 is 7505752541.

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., 1452448321 + 126736 = 38111^2 + 356^2 .

It is a cyclic number.

It is not a de Polignac number, because 1452575057 - 2¹² = 1452570961 is a prime.

It is not a weakly prime, because it can be changed into another prime (1452575087) 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, 726287528 + 726287529.

It is an arithmetic number, because the mean of its divisors is an integer number (726287529).

Almost surely, 2^1452575057 is an apocalyptic number.

It is an amenable number.

1452575057 is a deficient number, since it is larger than the sum of its proper divisors (1).

1452575057 is an equidigital number, since it uses as much as digits as its factorization.

1452575057 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 245000, while the sum is 41.

The square root of 1452575057 is about 38112.6626857794. The cubic root of 1452575057 is about 1132.5208184248.

The spelling of 1452575057 in words is "one billion, four hundred fifty-two million, five hundred seventy-five thousand, fifty-seven".