26225722 has 8 divisors (see below), whose sum is σ = 39580416. Its totient is φ = 13032252.

The previous prime is 26225701. The next prime is 26225723. The reversal of 26225722 is 22752262.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (26225723) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 39898 + ... + 40549.

It is an arithmetic number, because the mean of its divisors is an integer number (4947552).

Almost surely, 2^26225722 is an apocalyptic number.

26225722 is a deficient number, since it is larger than the sum of its proper divisors (13354694).

26225722 is a wasteful number, since it uses less digits than its factorization.

26225722 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 80612.

The product of its digits is 6720, while the sum is 28.

The square root of 26225722 is about 5121.1055447042. The cubic root of 26225722 is about 297.1044461787.

Adding to 26225722 its reverse (22752262), we get a palindrome (48977984).

The spelling of 26225722 in words is "twenty-six million, two hundred twenty-five thousand, seven hundred twenty-two".