670061107 has 2 divisors, whose sum is σ = 670061108. Its totient is φ = 670061106.

The previous prime is 670061089. The next prime is 670061113. The reversal of 670061107 is 701160076.

670061107 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 670061107 - 2¹¹ = 670059059 is a prime.

It is a super-2 number, since 2×670061107² = 897963774228130898, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (670061177) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 335030553 + 335030554.

It is an arithmetic number, because the mean of its divisors is an integer number (335030554).

Almost surely, 2^670061107 is an apocalyptic number.

670061107 is a deficient number, since it is larger than the sum of its proper divisors (1).

670061107 is an equidigital number, since it uses as much as digits as its factorization.

670061107 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1764, while the sum is 28.

The square root of 670061107 is about 25885.5385688612. The cubic root of 670061107 is about 875.0606138146.

The spelling of 670061107 in words is "six hundred seventy million, sixty-one thousand, one hundred seven".