26940983 has 2 divisors, whose sum is σ = 26940984. Its totient is φ = 26940982.

The previous prime is 26940961. The next prime is 26941001. The reversal of 26940983 is 38904962.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 26940983 - 2¹⁶ = 26875447 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 26940983.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (26940943) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13470491 + 13470492.

It is an arithmetic number, because the mean of its divisors is an integer number (13470492).

Almost surely, 2^26940983 is an apocalyptic number.

26940983 is a deficient number, since it is larger than the sum of its proper divisors (1).

26940983 is an equidigital number, since it uses as much as digits as its factorization.

26940983 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 93312, while the sum is 41.

The square root of 26940983 is about 5190.4704025743. The cubic root of 26940983 is about 299.7812590653.

The spelling of 26940983 in words is "twenty-six million, nine hundred forty thousand, nine hundred eighty-three".