11954339 has 2 divisors, whose sum is σ = 11954340. Its totient is φ = 11954338.

The previous prime is 11954333. The next prime is 11954347. The reversal of 11954339 is 93345911.

11954339 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 is an emirp because it is prime and its reverse (93345911) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-11954339 is a prime.

It is equal to p₇₈₅₂₇₆ and since 11954339 and 785276 have the same sum of digits, it is a Honaker prime.

It is a junction number, because it is equal to n+sod(n) for n = 11954299 and 11954308.

It is not a weakly prime, because it can be changed into another prime (11954333) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5977169 + 5977170.

It is an arithmetic number, because the mean of its divisors is an integer number (5977170).

Almost surely, 2^11954339 is an apocalyptic number.

11954339 is a deficient number, since it is larger than the sum of its proper divisors (1).

11954339 is an equidigital number, since it uses as much as digits as its factorization.

11954339 is an evil number, because the sum of its binary digits is even.

The product of its digits is 14580, while the sum is 35.

The square root of 11954339 is about 3457.5047360777. The cubic root of 11954339 is about 228.6520972149.

The spelling of 11954339 in words is "eleven million, nine hundred fifty-four thousand, three hundred thirty-nine".