26751225 has 24 divisors (see below), whose sum is σ = 45175680. Its totient is φ = 13961920.

The previous prime is 26751209. The next prime is 26751239. The reversal of 26751225 is 52215762.

It is not a de Polignac number, because 26751225 - 2⁴ = 26751209 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 26751192 and 26751201.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 270 + ... + 7319.

It is an arithmetic number, because the mean of its divisors is an integer number (1882320).

Almost surely, 2^26751225 is an apocalyptic number.

26751225 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

26751225 is a deficient number, since it is larger than the sum of its proper divisors (18424455).

26751225 is a wasteful number, since it uses less digits than its factorization.

26751225 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7649 (or 7644 counting only the distinct ones).

The product of its digits is 8400, while the sum is 30.

The square root of 26751225 is about 5172.1586402584. The cubic root of 26751225 is about 299.0757666777.

Adding to 26751225 its reverse (52215762), we get a palindrome (78966987).

The spelling of 26751225 in words is "twenty-six million, seven hundred fifty-one thousand, two hundred twenty-five".