26530127 has 12 divisors (see below), whose sum is σ = 28921320. Its totient is φ = 24324768.

The previous prime is 26530123. The next prime is 26530129. The reversal of 26530127 is 72103562.

It is not a de Polignac number, because 26530127 - 2² = 26530123 is a prime.

It is a super-2 number, since 2×26530127² = 1407695277272258, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 26530096 and 26530105.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (26530123) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 29813 + ... + 30689.

It is an arithmetic number, because the mean of its divisors is an integer number (2410110).

Almost surely, 2^26530127 is an apocalyptic number.

26530127 is a deficient number, since it is larger than the sum of its proper divisors (2391193).

26530127 is a wasteful number, since it uses less digits than its factorization.

26530127 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1082 (or 1069 counting only the distinct ones).

The product of its (nonzero) digits is 2520, while the sum is 26.

The square root of 26530127 is about 5150.7404322097. The cubic root of 26530127 is about 298.2495357446.

Adding to 26530127 its reverse (72103562), we get a palindrome (98633689).

The spelling of 26530127 in words is "twenty-six million, five hundred thirty thousand, one hundred twenty-seven".