26264225 has 24 divisors (see below), whose sum is σ = 35331072. Its totient is φ = 19252800.

The previous prime is 26264209. The next prime is 26264233. The reversal of 26264225 is 52246262.

It is a happy number.

It is not a de Polignac number, because 26264225 - 2⁴ = 26264209 is a prime.

It is a Duffinian number.

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, 68384 + ... + 68766.

It is an arithmetic number, because the mean of its divisors is an integer number (1472128).

Almost surely, 2^26264225 is an apocalyptic number.

26264225 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

26264225 is a deficient number, since it is larger than the sum of its proper divisors (9066847).

26264225 is a wasteful number, since it uses less digits than its factorization.

26264225 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 617 (or 612 counting only the distinct ones).

The product of its digits is 11520, while the sum is 29.

The square root of 26264225 is about 5124.8634128140. The cubic root of 26264225 is about 297.2497719374.

The spelling of 26264225 in words is "twenty-six million, two hundred sixty-four thousand, two hundred twenty-five".