1075947 has 16 divisors (see below), whose sum is σ = 1545120. Its totient is φ = 665856.

The previous prime is 1075909. The next prime is 1075957. The reversal of 1075947 is 7495701.

It is not a de Polignac number, because 1075947 - 2⁸ = 1075691 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1075957) 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 15 ways as a sum of consecutive naturals, for example, 14703 + ... + 14775.

It is an arithmetic number, because the mean of its divisors is an integer number (96570).

2^1075947 is an apocalyptic number.

1075947 is a gapful number since it is divisible by the number (17) formed by its first and last digit.

1075947 is a deficient number, since it is larger than the sum of its proper divisors (469173).

1075947 is an frugal number, since it uses more digits than its factorization.

1075947 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 127 (or 93 counting only the distinct ones).

The product of its (nonzero) digits is 8820, while the sum is 33.

The square root of 1075947 is about 1037.2786510866. The cubic root of 1075947 is about 102.4700527225.

It can be divided in two parts, 10 and 75947, that added together give a palindrome (75957).

The spelling of 1075947 in words is "one million, seventy-five thousand, nine hundred forty-seven".