1075820541 has 8 divisors (see below), whose sum is σ = 1455837024. Its totient is φ = 706508880.

The previous prime is 1075820533. The next prime is 1075820549. The reversal of 1075820541 is 1450285701.

It is an interprime number because it is at equal distance from previous prime (1075820533) and next prime (1075820549).

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

It is not a de Polignac number, because 1075820541 - 2³ = 1075820533 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1075820549) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2675970 + ... + 2676371.

It is an arithmetic number, because the mean of its divisors is an integer number (181979628).

Almost surely, 2^1075820541 is an apocalyptic number.

It is an amenable number.

1075820541 is a deficient number, since it is larger than the sum of its proper divisors (380016483).

1075820541 is an equidigital number, since it uses as much as digits as its factorization.

1075820541 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5352411.

The product of its (nonzero) digits is 11200, while the sum is 33.

The square root of 1075820541 is about 32799.7033675611. The cubic root of 1075820541 is about 1024.6603803654.

The spelling of 1075820541 in words is "one billion, seventy-five million, eight hundred twenty thousand, five hundred forty-one".