1076961775 has 48 divisors (see below), whose sum is σ = 1443907584. Its totient is φ = 794724480.

The previous prime is 1076961763. The next prime is 1076961779. The reversal of 1076961775 is 5771696701.

It is not a de Polignac number, because 1076961775 - 2⁷ = 1076961647 is a prime.

It is a super-2 number, since 2×1076961775² = 2319693329622301250, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1076961779) 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 in 47 ways as a sum of consecutive naturals, for example, 4744212 + ... + 4744438.

It is an arithmetic number, because the mean of its divisors is an integer number (30081408).

Almost surely, 2^1076961775 is an apocalyptic number.

1076961775 is a deficient number, since it is larger than the sum of its proper divisors (366945809).

1076961775 is a wasteful number, since it uses less digits than its factorization.

1076961775 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 520 (or 515 counting only the distinct ones).

The product of its (nonzero) digits is 555660, while the sum is 49.

The square root of 1076961775 is about 32817.0957733923. The cubic root of 1076961775 is about 1025.0225733676.

The spelling of 1076961775 in words is "one billion, seventy-six million, nine hundred sixty-one thousand, seven hundred seventy-five".