106670743 has 2 divisors, whose sum is σ = 106670744. Its totient is φ = 106670742.

The previous prime is 106670723. The next prime is 106670771. The reversal of 106670743 is 347076601.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 106670743 - 2²¹ = 104573591 is a prime.

It is a super-2 number, since 2×106670743² = 22757294824344098, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 106670699 and 106670708.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (106670723) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 53335371 + 53335372.

It is an arithmetic number, because the mean of its divisors is an integer number (53335372).

Almost surely, 2^106670743 is an apocalyptic number.

106670743 is a deficient number, since it is larger than the sum of its proper divisors (1).

106670743 is an equidigital number, since it uses as much as digits as its factorization.

106670743 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 21168, while the sum is 34.

The square root of 106670743 is about 10328.1529326400. The cubic root of 106670743 is about 474.2584818062.

The spelling of 106670743 in words is "one hundred six million, six hundred seventy thousand, seven hundred forty-three".