1077354065 has 4 divisors (see below), whose sum is σ = 1292824884. Its totient is φ = 861883248.

The previous prime is 1077354053. The next prime is 1077354077. The reversal of 1077354065 is 5604537701.

It is a semiprime because it is the product of two primes.

It is an interprime number because it is at equal distance from previous prime (1077354053) and next prime (1077354077).

It can be written as a sum of positive squares in 2 ways, for example, as 231009601 + 846344464 = 15199^2 + 29092^2 .

It is a cyclic number.

It is not a de Polignac number, because 1077354065 - 2¹⁰ = 1077353041 is a prime.

It is a Duffinian number.

It is an unprimeable number.

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 in 3 ways as a sum of consecutive naturals, for example, 107735402 + ... + 107735411.

It is an arithmetic number, because the mean of its divisors is an integer number (323206221).

Almost surely, 2^1077354065 is an apocalyptic number.

It is an amenable number.

1077354065 is a deficient number, since it is larger than the sum of its proper divisors (215470819).

1077354065 is an equidigital number, since it uses as much as digits as its factorization.

1077354065 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 215470818.

The product of its (nonzero) digits is 88200, while the sum is 38.

The square root of 1077354065 is about 32823.0721444535. The cubic root of 1077354065 is about 1025.1470152006.

The spelling of 1077354065 in words is "one billion, seventy-seven million, three hundred fifty-four thousand, sixty-five".