105070671 has 12 divisors (see below), whose sum is σ = 151999848. Its totient is φ = 69940464.

The previous prime is 105070649. The next prime is 105070717. The reversal of 105070671 is 176070501.

It is not a de Polignac number, because 105070671 - 2⁹ = 105070159 is a prime.

It is a super-2 number, since 2×105070671² = 22079691808780482, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (105070621) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2400 + ... + 14693.

It is an arithmetic number, because the mean of its divisors is an integer number (12666654).

Almost surely, 2^105070671 is an apocalyptic number.

105070671 is a deficient number, since it is larger than the sum of its proper divisors (46929177).

105070671 is a wasteful number, since it uses less digits than its factorization.

105070671 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17782 (or 17779 counting only the distinct ones).

The product of its (nonzero) digits is 1470, while the sum is 27.

The square root of 105070671 is about 10250.3985776164. The cubic root of 105070671 is about 471.8752168822.

The spelling of 105070671 in words is "one hundred five million, seventy thousand, six hundred seventy-one".