916701211 has 2 divisors, whose sum is σ = 916701212. Its totient is φ = 916701210.

The previous prime is 916701209. The next prime is 916701257. The reversal of 916701211 is 112107619.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 916701211 - 2¹ = 916701209 is a prime.

It is a super-2 number, since 2×916701211² = 1680682220497733042, which contains 22 as substring.

Together with 916701209, it forms a pair of twin primes.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 916701211.

It is not a weakly prime, because it can be changed into another prime (916701311) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 458350605 + 458350606.

It is an arithmetic number, because the mean of its divisors is an integer number (458350606).

Almost surely, 2^916701211 is an apocalyptic number.

916701211 is a deficient number, since it is larger than the sum of its proper divisors (1).

916701211 is an equidigital number, since it uses as much as digits as its factorization.

916701211 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 756, while the sum is 28.

The square root of 916701211 is about 30277.0740164898. The cubic root of 916701211 is about 971.4249828639.

The spelling of 916701211 in words is "nine hundred sixteen million, seven hundred one thousand, two hundred eleven".