26049029 has 2 divisors, whose sum is σ = 26049030. Its totient is φ = 26049028.

The previous prime is 26049007. The next prime is 26049071. The reversal of 26049029 is 92094062.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 22108804 + 3940225 = 4702^2 + 1985^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-26049029 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 26048986 and 26049004.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (26049229) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13024514 + 13024515.

It is an arithmetic number, because the mean of its divisors is an integer number (13024515).

Almost surely, 2^26049029 is an apocalyptic number.

It is an amenable number.

26049029 is a deficient number, since it is larger than the sum of its proper divisors (1).

26049029 is an equidigital number, since it uses as much as digits as its factorization.

26049029 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 7776, while the sum is 32.

The square root of 26049029 is about 5103.8249382204. The cubic root of 26049029 is about 296.4357055787.

The spelling of 26049029 in words is "twenty-six million, forty-nine thousand, twenty-nine".