1464275653 has 2 divisors, whose sum is σ = 1464275654. Its totient is φ = 1464275652.

The previous prime is 1464275567. The next prime is 1464275663. The reversal of 1464275653 is 3565724641.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1448411364 + 15864289 = 38058^2 + 3983^2 .

It is a cyclic number.

It is not a de Polignac number, because 1464275653 - 2¹³ = 1464267461 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1464275663) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 732137826 + 732137827.

It is an arithmetic number, because the mean of its divisors is an integer number (732137827).

Almost surely, 2^1464275653 is an apocalyptic number.

It is an amenable number.

1464275653 is a deficient number, since it is larger than the sum of its proper divisors (1).

1464275653 is an equidigital number, since it uses as much as digits as its factorization.

1464275653 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 604800, while the sum is 43.

The square root of 1464275653 is about 38265.8549231557. The cubic root of 1464275653 is about 1135.5535354288.

The spelling of 1464275653 in words is "one billion, four hundred sixty-four million, two hundred seventy-five thousand, six hundred fifty-three".