1060505971 has 6 divisors (see below), whose sum is σ = 1233649860. Its totient is φ = 909005076.

The previous prime is 1060505899. The next prime is 1060505977. The reversal of 1060505971 is 1795050601.

It is a de Polignac number, because none of the positive numbers 2^k-1060505971 is a prime.

It is a super-2 number, since 2×1060505971² = 2249345829053305682, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1060505977) 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, 10821441 + ... + 10821538.

It is an arithmetic number, because the mean of its divisors is an integer number (205608310).

Almost surely, 2^1060505971 is an apocalyptic number.

1060505971 is a deficient number, since it is larger than the sum of its proper divisors (173143889).

1060505971 is an equidigital number, since it uses as much as digits as its factorization.

1060505971 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21642993 (or 21642986 counting only the distinct ones).

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

The square root of 1060505971 is about 32565.4106530226. The cubic root of 1060505971 is about 1019.7750275974.

The spelling of 1060505971 in words is "one billion, sixty million, five hundred five thousand, nine hundred seventy-one".