9914969 has 2 divisors, whose sum is σ = 9914970. Its totient is φ = 9914968.

The previous prime is 9914963. The next prime is 9914977. The reversal of 9914969 is 9694199.

9914969 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 5017600 + 4897369 = 2240^2 + 2213^2 .

It is a cyclic number.

It is not a de Polignac number, because 9914969 - 2⁴ = 9914953 is a prime.

It is a super-2 number, since 2×9914969² = 196613220541922, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (9914963) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4957484 + 4957485.

It is an arithmetic number, because the mean of its divisors is an integer number (4957485).

Almost surely, 2^9914969 is an apocalyptic number.

It is an amenable number.

9914969 is a deficient number, since it is larger than the sum of its proper divisors (1).

9914969 is an equidigital number, since it uses as much as digits as its factorization.

9914969 is an evil number, because the sum of its binary digits is even.

The product of its digits is 157464, while the sum is 47.

The square root of 9914969 is about 3148.8043762673. The cubic root of 9914969 is about 214.8310841992.

The spelling of 9914969 in words is "nine million, nine hundred fourteen thousand, nine hundred sixty-nine".