10916869 has 2 divisors, whose sum is σ = 10916870. Its totient is φ = 10916868.

The previous prime is 10916863. The next prime is 10916891. The reversal of 10916869 is 96861901.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 10336225 + 580644 = 3215^2 + 762^2 .

It is a cyclic number.

It is not a de Polignac number, because 10916869 - 2³ = 10916861 is a prime.

It is a super-2 number, since 2×10916869² = 238356057526322, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10916861) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5458434 + 5458435.

It is an arithmetic number, because the mean of its divisors is an integer number (5458435).

Almost surely, 2^10916869 is an apocalyptic number.

It is an amenable number.

10916869 is a deficient number, since it is larger than the sum of its proper divisors (1).

10916869 is an equidigital number, since it uses as much as digits as its factorization.

10916869 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 23328, while the sum is 40.

The square root of 10916869 is about 3304.0685525576. The cubic root of 10916869 is about 221.8363442278.

The spelling of 10916869 in words is "ten million, nine hundred sixteen thousand, eight hundred sixty-nine".