26550125 has 32 divisors (see below), whose sum is σ = 39886080. Its totient is φ = 17236800.

The previous prime is 26550091. The next prime is 26550133. The reversal of 26550125 is 52105562.

It is a de Polignac number, because none of the positive numbers 2^k-26550125 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 26550094 and 26550103.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 15827 + ... + 17423.

It is an arithmetic number, because the mean of its divisors is an integer number (1246440).

Almost surely, 2^26550125 is an apocalyptic number.

26550125 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

26550125 is a deficient number, since it is larger than the sum of its proper divisors (13335955).

26550125 is a wasteful number, since it uses less digits than its factorization.

26550125 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1638 (or 1628 counting only the distinct ones).

The product of its (nonzero) digits is 3000, while the sum is 26.

The square root of 26550125 is about 5152.6813408166. The cubic root of 26550125 is about 298.3244555546.

Adding to 26550125 its reverse (52105562), we get a palindrome (78655687).

The spelling of 26550125 in words is "twenty-six million, five hundred fifty thousand, one hundred twenty-five".