1075047141 has 16 divisors (see below), whose sum is σ = 1645328000. Its totient is φ = 611627328.

The previous prime is 1075047133. The next prime is 1075047199. The reversal of 1075047141 is 1417405701.

It is not a de Polignac number, because 1075047141 - 2³ = 1075047133 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1075047099 and 1075047108.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1075047041) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 106966 + ... + 116583.

It is an arithmetic number, because the mean of its divisors is an integer number (102833000).

Almost surely, 2^1075047141 is an apocalyptic number.

It is an amenable number.

1075047141 is a deficient number, since it is larger than the sum of its proper divisors (570280859).

1075047141 is a wasteful number, since it uses less digits than its factorization.

1075047141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 223788.

The product of its (nonzero) digits is 3920, while the sum is 30.

The square root of 1075047141 is about 32787.9115071393. The cubic root of 1075047141 is about 1024.4147810655.

The spelling of 1075047141 in words is "one billion, seventy-five million, forty-seven thousand, one hundred forty-one".