1075272807 has 12 divisors (see below), whose sum is σ = 1667770296. Its totient is φ = 614441520.

The previous prime is 1075272769. The next prime is 1075272827. The reversal of 1075272807 is 7082725701.

It is not a de Polignac number, because 1075272807 - 2¹¹ = 1075270759 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1075272827) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3657244 + ... + 3657537.

It is an arithmetic number, because the mean of its divisors is an integer number (138980858).

Almost surely, 2^1075272807 is an apocalyptic number.

1075272807 is a deficient number, since it is larger than the sum of its proper divisors (592497489).

1075272807 is an equidigital number, since it uses as much as digits as its factorization.

1075272807 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7314798 (or 7314791 counting only the distinct ones).

The product of its (nonzero) digits is 54880, while the sum is 39.

The square root of 1075272807 is about 32791.3526253493. The cubic root of 1075272807 is about 1024.4864552596.

The spelling of 1075272807 in words is "one billion, seventy-five million, two hundred seventy-two thousand, eight hundred seven".