1076551073 has 8 divisors (see below), whose sum is σ = 1159764648. Its totient is φ = 993394944.

The previous prime is 1076551033. The next prime is 1076551117. The reversal of 1076551073 is 3701556701.

It can be written as a sum of positive squares in 4 ways, for example, as 59706529 + 1016844544 = 7727^2 + 31888^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1076551073 - 2¹⁴ = 1076534689 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1076551033) 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 7 ways as a sum of consecutive naturals, for example, 29561 + ... + 55017.

It is an arithmetic number, because the mean of its divisors is an integer number (144970581).

Almost surely, 2^1076551073 is an apocalyptic number.

1076551073 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

1076551073 is a deficient number, since it is larger than the sum of its proper divisors (83213575).

1076551073 is a wasteful number, since it uses less digits than its factorization.

1076551073 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28723.

The product of its (nonzero) digits is 22050, while the sum is 35.

The square root of 1076551073 is about 32810.8377369430. The cubic root of 1076551073 is about 1024.8922585147.

The spelling of 1076551073 in words is "one billion, seventy-six million, five hundred fifty-one thousand, seventy-three".