26622122 has 8 divisors (see below), whose sum is σ = 40286916. Its totient is φ = 13193152.

The previous prime is 26622107. The next prime is 26622137. The reversal of 26622122 is 22122662.

It is an interprime number because it is at equal distance from previous prime (26622107) and next prime (26622137).

It can be written as a sum of positive squares in 2 ways, for example, as 25897921 + 724201 = 5089^2 + 851^2 .

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 58673 + ... + 59124.

Almost surely, 2^26622122 is an apocalyptic number.

26622122 is a deficient number, since it is larger than the sum of its proper divisors (13664794).

26622122 is a wasteful number, since it uses less digits than its factorization.

26622122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 117912.

The product of its digits is 1152, while the sum is 23.

The square root of 26622122 is about 5159.6629734896. The cubic root of 26622122 is about 298.5938714909.

Adding to 26622122 its reverse (22122662), we get a palindrome (48744784).

The spelling of 26622122 in words is "twenty-six million, six hundred twenty-two thousand, one hundred twenty-two".