1071671006 has 16 divisors (see below), whose sum is σ = 1837722624. Its totient is φ = 459144504.

The previous prime is 1071670979. The next prime is 1071671053. The reversal of 1071671006 is 6001761701.

It is a super-2 number, since 2×1071671006² = 2296957490202104072, which contains 22 as substring.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 1071671006.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 43511 + ... + 63533.

It is an arithmetic number, because the mean of its divisors is an integer number (114857664).

Almost surely, 2^1071671006 is an apocalyptic number.

1071671006 is a deficient number, since it is larger than the sum of its proper divisors (766051618).

1071671006 is a wasteful number, since it uses less digits than its factorization.

1071671006 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23855.

The product of its (nonzero) digits is 1764, while the sum is 29.

The square root of 1071671006 is about 32736.3865751857. The cubic root of 1071671006 is about 1023.3412810365.

The spelling of 1071671006 in words is "one billion, seventy-one million, six hundred seventy-one thousand, six".