26945383 has 2 divisors, whose sum is σ = 26945384. Its totient is φ = 26945382.

The previous prime is 26945377. The next prime is 26945393. The reversal of 26945383 is 38354962.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-26945383 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (26945353) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13472691 + 13472692.

It is an arithmetic number, because the mean of its divisors is an integer number (13472692).

Almost surely, 2^26945383 is an apocalyptic number.

26945383 is a deficient number, since it is larger than the sum of its proper divisors (1).

26945383 is an equidigital number, since it uses as much as digits as its factorization.

26945383 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 155520, while the sum is 40.

The square root of 26945383 is about 5190.8942389534. The cubic root of 26945383 is about 299.7975782637.

The spelling of 26945383 in words is "twenty-six million, nine hundred forty-five thousand, three hundred eighty-three".