1074080681 has 2 divisors, whose sum is σ = 1074080682. Its totient is φ = 1074080680.

The previous prime is 1074080629. The next prime is 1074080701. The reversal of 1074080681 is 1860804701.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 775344025 + 298736656 = 27845^2 + 17284^2 .

It is a cyclic number.

It is not a de Polignac number, because 1074080681 - 2¹⁴ = 1074064297 is a prime.

It is a super-2 number, since 2×1074080681² = 2307298618594847522, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (1074080981) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 537040340 + 537040341.

It is an arithmetic number, because the mean of its divisors is an integer number (537040341).

Almost surely, 2^1074080681 is an apocalyptic number.

It is an amenable number.

1074080681 is a deficient number, since it is larger than the sum of its proper divisors (1).

1074080681 is an equidigital number, since it uses as much as digits as its factorization.

1074080681 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 10752, while the sum is 35.

The square root of 1074080681 is about 32773.1701396127. The cubic root of 1074080681 is about 1024.1077084097.

The spelling of 1074080681 in words is "one billion, seventy-four million, eighty thousand, six hundred eighty-one".