26454023 has 8 divisors (see below), whose sum is σ = 29484720. Its totient is φ = 23587200.

The previous prime is 26454013. The next prime is 26454031. The reversal of 26454023 is 32045462.

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 26454023 - 2⁸ = 26453767 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 26453983 and 26454001.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (26454013) 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 7 ways as a sum of consecutive naturals, for example, 40628 + ... + 41273.

It is an arithmetic number, because the mean of its divisors is an integer number (3685590).

Almost surely, 2^26454023 is an apocalyptic number.

26454023 is a deficient number, since it is larger than the sum of its proper divisors (3030697).

26454023 is a wasteful number, since it uses less digits than its factorization.

26454023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 81937.

The product of its (nonzero) digits is 5760, while the sum is 26.

The square root of 26454023 is about 5143.3474508339. The cubic root of 26454023 is about 297.9640776182.

Adding to 26454023 its reverse (32045462), we get a palindrome (58499485).

The spelling of 26454023 in words is "twenty-six million, four hundred fifty-four thousand, twenty-three".