26080349 has 4 divisors (see below), whose sum is σ = 26410560. Its totient is φ = 25750140.

The previous prime is 26080319. The next prime is 26080361. The reversal of 26080349 is 94308062.

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, and also an emirpimes, since its reverse is a distinct semiprime: 94308062 = 2 ⋅47154031.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-26080349 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (26080319) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 164987 + ... + 165144.

It is an arithmetic number, because the mean of its divisors is an integer number (6602640).

Almost surely, 2^26080349 is an apocalyptic number.

It is an amenable number.

26080349 is a deficient number, since it is larger than the sum of its proper divisors (330211).

26080349 is an equidigital number, since it uses as much as digits as its factorization.

26080349 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 330210.

The product of its (nonzero) digits is 10368, while the sum is 32.

The square root of 26080349 is about 5106.8923035443. The cubic root of 26080349 is about 296.5544642954.

The spelling of 26080349 in words is "twenty-six million, eighty thousand, three hundred forty-nine".