961000207 has 2 divisors, whose sum is σ = 961000208. Its totient is φ = 961000206.

The previous prime is 961000181. The next prime is 961000213. The reversal of 961000207 is 702000169.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 961000207 - 2²³ = 952611599 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (961000247) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 480500103 + 480500104.

It is an arithmetic number, because the mean of its divisors is an integer number (480500104).

Almost surely, 2^961000207 is an apocalyptic number.

961000207 is a deficient number, since it is larger than the sum of its proper divisors (1).

961000207 is an equidigital number, since it uses as much as digits as its factorization.

961000207 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 756, while the sum is 25.

The square root of 961000207 is about 31000.0033387095. The cubic root of 961000207 is about 986.8273111763.

The spelling of 961000207 in words is "nine hundred sixty-one million, two hundred seven", and thus it is an aban number.