1075165090 has 16 divisors (see below), whose sum is σ = 1938245760. Its totient is φ = 429410800.

The previous prime is 1075165087. The next prime is 1075165093. The reversal of 1075165090 is 905615701.

It is an interprime number because it is at equal distance from previous prime (1075165087) and next prime (1075165093).

It is not an unprimeable number, because it can be changed into a prime (1075165093) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 74986 + ... + 88165.

It is an arithmetic number, because the mean of its divisors is an integer number (121140360).

Almost surely, 2^1075165090 is an apocalyptic number.

1075165090 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1075165090 is a deficient number, since it is larger than the sum of its proper divisors (863080670).

1075165090 is a wasteful number, since it uses less digits than its factorization.

1075165090 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 163817.

The product of its (nonzero) digits is 9450, while the sum is 34.

The square root of 1075165090 is about 32789.7101237568. The cubic root of 1075165090 is about 1024.4522443158.

The spelling of 1075165090 in words is "one billion, seventy-five million, one hundred sixty-five thousand, ninety".