26025023 has 4 divisors (see below), whose sum is σ = 26728440. Its totient is φ = 25321608.

The previous prime is 26025017. The next prime is 26025047. The reversal of 26025023 is 32052062.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 26025023 - 2¹² = 26020927 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 26024986 and 26025004.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (26025053) 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, 351653 + ... + 351726.

It is an arithmetic number, because the mean of its divisors is an integer number (6682110).

Almost surely, 2^26025023 is an apocalyptic number.

26025023 is a deficient number, since it is larger than the sum of its proper divisors (703417).

26025023 is an equidigital number, since it uses as much as digits as its factorization.

26025023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 703416.

The product of its (nonzero) digits is 720, while the sum is 20.

The square root of 26025023 is about 5101.4726305254. The cubic root of 26025023 is about 296.3446155205.

Adding to 26025023 its reverse (32052062), we get a palindrome (58077085).

The spelling of 26025023 in words is "twenty-six million, twenty-five thousand, twenty-three".