26429313 has 4 divisors (see below), whose sum is σ = 35239088. Its totient is φ = 17619540.

The previous prime is 26429311. The next prime is 26429327. The reversal of 26429313 is 31392462.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 26429313 - 2¹ = 26429311 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (26429311) 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 in 3 ways as a sum of consecutive naturals, for example, 4404883 + ... + 4404888.

It is an arithmetic number, because the mean of its divisors is an integer number (8809772).

Almost surely, 2^26429313 is an apocalyptic number.

It is an amenable number.

26429313 is a deficient number, since it is larger than the sum of its proper divisors (8809775).

26429313 is an equidigital number, since it uses as much as digits as its factorization.

26429313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8809774.

The product of its digits is 7776, while the sum is 30.

The square root of 26429313 is about 5140.9447575324. The cubic root of 26429313 is about 297.8712752748.

The spelling of 26429313 in words is "twenty-six million, four hundred twenty-nine thousand, three hundred thirteen".