1076268061 has 4 divisors (see below), whose sum is σ = 1174110624. Its totient is φ = 978425500.

The previous prime is 1076268043. The next prime is 1076268103. The reversal of 1076268061 is 1608626701.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1076268061 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1076268061.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1076268031) 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 in 3 ways as a sum of consecutive naturals, for example, 48921265 + ... + 48921286.

It is an arithmetic number, because the mean of its divisors is an integer number (293527656).

Almost surely, 2^1076268061 is an apocalyptic number.

1076268061 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

1076268061 is a deficient number, since it is larger than the sum of its proper divisors (97842563).

1076268061 is an equidigital number, since it uses as much as digits as its factorization.

1076268061 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 97842562.

The product of its (nonzero) digits is 24192, while the sum is 37.

The square root of 1076268061 is about 32806.5246711687. The cubic root of 1076268061 is about 1024.8024401319.

The spelling of 1076268061 in words is "one billion, seventy-six million, two hundred sixty-eight thousand, sixty-one".