26341019 has 8 divisors (see below), whose sum is σ = 27306720. Its totient is φ = 25379200.

The previous prime is 26341013. The next prime is 26341027. The reversal of 26341019 is 91014362.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 26341019 - 2⁸ = 26340763 is a prime.

It is a super-2 number, since 2×26341019² = 1387698563916722, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (26341013) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 25034 + ... + 26064.

It is an arithmetic number, because the mean of its divisors is an integer number (3413340).

Almost surely, 2^26341019 is an apocalyptic number.

26341019 is a gapful number since it is divisible by the number (29) formed by its first and last digit.

26341019 is a deficient number, since it is larger than the sum of its proper divisors (965701).

26341019 is a wasteful number, since it uses less digits than its factorization.

26341019 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1941.

The product of its (nonzero) digits is 1296, while the sum is 26.

The square root of 26341019 is about 5132.3502413612. The cubic root of 26341019 is about 297.5391996931.

The spelling of 26341019 in words is "twenty-six million, three hundred forty-one thousand, nineteen".