105152671 has 4 divisors (see below), whose sum is σ = 113241352. Its totient is φ = 97063992.

The previous prime is 105152647. The next prime is 105152683. The reversal of 105152671 is 176251501.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 176251501 = 8737 ⋅20173.

It is a cyclic number.

It is not a de Polignac number, because 105152671 - 2⁷ = 105152543 is a prime.

It is a super-2 number, since 2×105152671² = 22114168436868482, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (105156671) 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 3 ways as a sum of consecutive naturals, for example, 4044321 + ... + 4044346.

It is an arithmetic number, because the mean of its divisors is an integer number (28310338).

Almost surely, 2^105152671 is an apocalyptic number.

105152671 is a deficient number, since it is larger than the sum of its proper divisors (8088681).

105152671 is an equidigital number, since it uses as much as digits as its factorization.

105152671 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8088680.

The product of its (nonzero) digits is 2100, while the sum is 28.

The square root of 105152671 is about 10254.3976419876. The cubic root of 105152671 is about 471.9979396994.

The spelling of 105152671 in words is "one hundred five million, one hundred fifty-two thousand, six hundred seventy-one".