916768007 has 2 divisors, whose sum is σ = 916768008. Its totient is φ = 916768006.

The previous prime is 916767847. The next prime is 916768051. The reversal of 916768007 is 700867619.

It is an a-pointer prime, because the next prime (916768051) can be obtained adding 916768007 to its sum of digits (44).

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 916768007 - 2¹⁶ = 916702471 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (916768057) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 458384003 + 458384004.

It is an arithmetic number, because the mean of its divisors is an integer number (458384004).

Almost surely, 2^916768007 is an apocalyptic number.

916768007 is a deficient number, since it is larger than the sum of its proper divisors (1).

916768007 is an equidigital number, since it uses as much as digits as its factorization.

916768007 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 127008, while the sum is 44.

The square root of 916768007 is about 30278.1770752468. The cubic root of 916768007 is about 971.4485767846.

The spelling of 916768007 in words is "nine hundred sixteen million, seven hundred sixty-eight thousand, seven".