26449225 has 12 divisors (see below), whose sum is σ = 35778960. Its totient is φ = 19235600.

The previous prime is 26449211. The next prime is 26449237. The reversal of 26449225 is 52294462.

It is not a de Polignac number, because 26449225 - 2⁵ = 26449193 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 47815 + ... + 48364.

It is an arithmetic number, because the mean of its divisors is an integer number (2981580).

Almost surely, 2^26449225 is an apocalyptic number.

26449225 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

26449225 is a deficient number, since it is larger than the sum of its proper divisors (9329735).

26449225 is a wasteful number, since it uses less digits than its factorization.

26449225 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 96200 (or 96195 counting only the distinct ones).

The product of its digits is 34560, while the sum is 34.

The square root of 26449225 is about 5142.8810019288. The cubic root of 26449225 is about 297.9460624870.

The spelling of 26449225 in words is "twenty-six million, four hundred forty-nine thousand, two hundred twenty-five".