105670673 has 2 divisors, whose sum is σ = 105670674. Its totient is φ = 105670672.

The previous prime is 105670613. The next prime is 105670729. The reversal of 105670673 is 376076501.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 95023504 + 10647169 = 9748^2 + 3263^2 .

It is a cyclic number.

It is not a de Polignac number, because 105670673 - 2⁸ = 105670417 is a prime.

It is a super-3 number, since 3×105670673³ (a number of 25 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is not a weakly prime, because it can be changed into another prime (105670613) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 52835336 + 52835337.

It is an arithmetic number, because the mean of its divisors is an integer number (52835337).

Almost surely, 2^105670673 is an apocalyptic number.

It is an amenable number.

105670673 is a deficient number, since it is larger than the sum of its proper divisors (1).

105670673 is an equidigital number, since it uses as much as digits as its factorization.

105670673 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 26460, while the sum is 35.

The square root of 105670673 is about 10279.6241662816. The cubic root of 105670673 is about 472.7717209450.

The spelling of 105670673 in words is "one hundred five million, six hundred seventy thousand, six hundred seventy-three".