105970597 has 2 divisors, whose sum is σ = 105970598. Its totient is φ = 105970596.

The previous prime is 105970589. The next prime is 105970633. The reversal of 105970597 is 795079501.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 103856481 + 2114116 = 10191^2 + 1454^2 .

It is an emirp because it is prime and its reverse (795079501) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 105970597 - 2³ = 105970589 is a prime.

It is a super-2 number, since 2×105970597² = 22459534857072818, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (105970097) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 52985298 + 52985299.

It is an arithmetic number, because the mean of its divisors is an integer number (52985299).

Almost surely, 2^105970597 is an apocalyptic number.

It is an amenable number.

105970597 is a deficient number, since it is larger than the sum of its proper divisors (1).

105970597 is an equidigital number, since it uses as much as digits as its factorization.

105970597 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 99225, while the sum is 43.

The square root of 105970597 is about 10294.2021060401. The cubic root of 105970597 is about 473.2185861613.

The spelling of 105970597 in words is "one hundred five million, nine hundred seventy thousand, five hundred ninety-seven".