3140660207 has 2 divisors, whose sum is σ = 3140660208. Its totient is φ = 3140660206.

The previous prime is 3140660203. The next prime is 3140660219. The reversal of 3140660207 is 7020660413.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 3140660207 - 2² = 3140660203 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 3140660207.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3140660203) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1570330103 + 1570330104.

It is an arithmetic number, because the mean of its divisors is an integer number (1570330104).

Almost surely, 2^3140660207 is an apocalyptic number.

3140660207 is a deficient number, since it is larger than the sum of its proper divisors (1).

3140660207 is an equidigital number, since it uses as much as digits as its factorization.

3140660207 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 6048, while the sum is 29.

The square root of 3140660207 is about 56041.5935444380. The cubic root of 3140660207 is about 1464.4469728642.

The spelling of 3140660207 in words is "three billion, one hundred forty million, six hundred sixty thousand, two hundred seven".