1070032105 has 48 divisors (see below), whose sum is σ = 1451293200. Its totient is φ = 754417664.

The previous prime is 1070032097. The next prime is 1070032109. The reversal of 1070032105 is 5012300701.

It can be written as a sum of positive squares in 8 ways, for example, as 64064016 + 1005968089 = 8004^2 + 31717^2 .

It is not a de Polignac number, because 1070032105 - 2³ = 1070032097 is a prime.

It is a super-2 number, since 2×1070032105² = 2289937411461462050, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1070032109) 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 47 ways as a sum of consecutive naturals, for example, 2382921 + ... + 2383369.

It is an arithmetic number, because the mean of its divisors is an integer number (30235275).

Almost surely, 2^1070032105 is an apocalyptic number.

It is an amenable number.

1070032105 is a deficient number, since it is larger than the sum of its proper divisors (381261095).

1070032105 is a wasteful number, since it uses less digits than its factorization.

1070032105 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 570 (or 547 counting only the distinct ones).

The product of its (nonzero) digits is 210, while the sum is 19.

The square root of 1070032105 is about 32711.3452031554. The cubic root of 1070032105 is about 1022.8193513517.

Adding to 1070032105 its reverse (5012300701), we get a palindrome (6082332806).

The spelling of 1070032105 in words is "one billion, seventy million, thirty-two thousand, one hundred five".