1060001091 has 6 divisors (see below), whose sum is σ = 1531112700. Its totient is φ = 706667388.

The previous prime is 1060001083. The next prime is 1060001093. The reversal of 1060001091 is 1901000601.

It is not a de Polignac number, because 1060001091 - 2³ = 1060001083 is a prime.

It is a super-2 number, since 2×1060001091² = 2247204625842380562, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1060001093) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 58888941 + ... + 58888958.

It is an arithmetic number, because the mean of its divisors is an integer number (255185450).

Almost surely, 2^1060001091 is an apocalyptic number.

1060001091 is a deficient number, since it is larger than the sum of its proper divisors (471111609).

1060001091 is a wasteful number, since it uses less digits than its factorization.

1060001091 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 117777905 (or 117777902 counting only the distinct ones).

The product of its (nonzero) digits is 54, while the sum is 18.

The square root of 1060001091 is about 32557.6579470944. The cubic root of 1060001091 is about 1019.6131722327.

Adding to 1060001091 its reverse (1901000601), we get a palindrome (2961001692).

The spelling of 1060001091 in words is "one billion, sixty million, one thousand, ninety-one".