26982037 has 2 divisors, whose sum is σ = 26982038. Its totient is φ = 26982036.

The previous prime is 26982017. The next prime is 26982061. The reversal of 26982037 is 73028962.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 22146436 + 4835601 = 4706^2 + 2199^2 .

It is a cyclic number.

It is not a de Polignac number, because 26982037 - 2⁷ = 26981909 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 26981987 and 26982005.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (26982017) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13491018 + 13491019.

It is an arithmetic number, because the mean of its divisors is an integer number (13491019).

Almost surely, 2^26982037 is an apocalyptic number.

It is an amenable number.

26982037 is a deficient number, since it is larger than the sum of its proper divisors (1).

26982037 is an equidigital number, since it uses as much as digits as its factorization.

26982037 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 36288, while the sum is 37.

The square root of 26982037 is about 5194.4236446405. The cubic root of 26982037 is about 299.9334556109.

The spelling of 26982037 in words is "twenty-six million, nine hundred eighty-two thousand, thirty-seven".