26530125 has 32 divisors (see below), whose sum is σ = 44478720. Its totient is φ = 14043200.

The previous prime is 26530123. The next prime is 26530129. The reversal of 26530125 is 52103562.

It is not a de Polignac number, because 26530125 - 2¹ = 26530123 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 26530095 and 26530104.

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 polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 98491 + ... + 98759.

It is an arithmetic number, because the mean of its divisors is an integer number (1389960).

Almost surely, 2^26530125 is an apocalyptic number.

26530125 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

26530125 is a deficient number, since it is larger than the sum of its proper divisors (17948595).

26530125 is a wasteful number, since it uses less digits than its factorization.

26530125 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 550 (or 540 counting only the distinct ones).

The product of its (nonzero) digits is 1800, while the sum is 24.

The square root of 26530125 is about 5150.7402380629. The cubic root of 26530125 is about 298.2495282500.

Adding to 26530125 its reverse (52103562), we get a palindrome (78633687).

The spelling of 26530125 in words is "twenty-six million, five hundred thirty thousand, one hundred twenty-five".