106670537 has 2 divisors, whose sum is σ = 106670538. Its totient is φ = 106670536.

The previous prime is 106670533. The next prime is 106670587. The reversal of 106670537 is 735076601.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 86787856 + 19882681 = 9316^2 + 4459^2 .

It is a cyclic number.

It is not a de Polignac number, because 106670537 - 2² = 106670533 is a prime.

It is a super-2 number, since 2×106670537² = 22757206927736738, which contains 22 as substring.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 106670497 and 106670506.

It is not a weakly prime, because it can be changed into another prime (106670533) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 53335268 + 53335269.

It is an arithmetic number, because the mean of its divisors is an integer number (53335269).

Almost surely, 2^106670537 is an apocalyptic number.

It is an amenable number.

106670537 is a deficient number, since it is larger than the sum of its proper divisors (1).

106670537 is an equidigital number, since it uses as much as digits as its factorization.

106670537 is an odious number, because the sum of its binary digits is odd.

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

The square root of 106670537 is about 10328.1429598936. The cubic root of 106670537 is about 474.2581765138.

The spelling of 106670537 in words is "one hundred six million, six hundred seventy thousand, five hundred thirty-seven".