1074326653 has 2 divisors, whose sum is σ = 1074326654. Its totient is φ = 1074326652.

The previous prime is 1074326651. The next prime is 1074326657. The reversal of 1074326653 is 3566234701.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 779414724 + 294911929 = 27918^2 + 17173^2 .

It is an emirp because it is prime and its reverse (3566234701) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1074326653 - 2¹ = 1074326651 is a prime.

Together with 1074326651, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1074326651) 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, 537163326 + 537163327.

It is an arithmetic number, because the mean of its divisors is an integer number (537163327).

Almost surely, 2^1074326653 is an apocalyptic number.

It is an amenable number.

1074326653 is a deficient number, since it is larger than the sum of its proper divisors (1).

1074326653 is an equidigital number, since it uses as much as digits as its factorization.

1074326653 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 90720, while the sum is 37.

The square root of 1074326653 is about 32776.9225675627. The cubic root of 1074326653 is about 1024.1858783892.

The spelling of 1074326653 in words is "one billion, seventy-four million, three hundred twenty-six thousand, six hundred fifty-three".