26429059 has 2 divisors, whose sum is σ = 26429060. Its totient is φ = 26429058.

The previous prime is 26429017. The next prime is 26429069. The reversal of 26429059 is 95092462.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-26429059 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (26429009) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13214529 + 13214530.

It is an arithmetic number, because the mean of its divisors is an integer number (13214530).

Almost surely, 2^26429059 is an apocalyptic number.

26429059 is a deficient number, since it is larger than the sum of its proper divisors (1).

26429059 is an equidigital number, since it uses as much as digits as its factorization.

26429059 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 38880, while the sum is 37.

The square root of 26429059 is about 5140.9200538425. The cubic root of 26429059 is about 297.8703210370.

The spelling of 26429059 in words is "twenty-six million, four hundred twenty-nine thousand, fifty-nine".