1075920485 has 4 divisors (see below), whose sum is σ = 1291104588. Its totient is φ = 860736384.

The previous prime is 1075920431. The next prime is 1075920509. The reversal of 1075920485 is 5840295701.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 383493889 + 692426596 = 19583^2 + 26314^2 .

It is a cyclic number.

It is not a de Polignac number, because 1075920485 - 2⁸ = 1075920229 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 107592044 + ... + 107592053.

It is an arithmetic number, because the mean of its divisors is an integer number (322776147).

Almost surely, 2^1075920485 is an apocalyptic number.

It is an amenable number.

1075920485 is a deficient number, since it is larger than the sum of its proper divisors (215184103).

1075920485 is an equidigital number, since it uses as much as digits as its factorization.

1075920485 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 215184102.

The product of its (nonzero) digits is 100800, while the sum is 41.

The square root of 1075920485 is about 32801.2268825421. The cubic root of 1075920485 is about 1024.6921097855.

The spelling of 1075920485 in words is "one billion, seventy-five million, nine hundred twenty thousand, four hundred eighty-five".