14956009 has 2 divisors, whose sum is σ = 14956010. Its totient is φ = 14956008.

The previous prime is 14955991. The next prime is 14956027. The reversal of 14956009 is 90065941.

It is a balanced prime because it is at equal distance from previous prime (14955991) and next prime (14956027).

It can be written as a sum of positive squares in only one way, i.e., 14592400 + 363609 = 3820^2 + 603^2 .

It is a cyclic number.

It is not a de Polignac number, because 14956009 - 2¹⁵ = 14923241 is a prime.

It is not a weakly prime, because it can be changed into another prime (14956069) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7478004 + 7478005.

It is an arithmetic number, because the mean of its divisors is an integer number (7478005).

Almost surely, 2^14956009 is an apocalyptic number.

It is an amenable number.

14956009 is a deficient number, since it is larger than the sum of its proper divisors (1).

14956009 is an equidigital number, since it uses as much as digits as its factorization.

14956009 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 9720, while the sum is 34.

The square root of 14956009 is about 3867.2999625061. The cubic root of 14956009 is about 246.3798799508.

The spelling of 14956009 in words is "fourteen million, nine hundred fifty-six thousand, nine".