26122242 has 32 divisors (see below), whose sum is σ = 54033408. Its totient is φ = 8413776.

The previous prime is 26122237. The next prime is 26122253. The reversal of 26122242 is 24222162.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 26083 + ... + 27065.

It is an arithmetic number, because the mean of its divisors is an integer number (1688544).

Almost surely, 2^26122242 is an apocalyptic number.

26122242 is an abundant number, since it is smaller than the sum of its proper divisors (27911166).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

26122242 is a wasteful number, since it uses less digits than its factorization.

26122242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1134.

The product of its digits is 768, while the sum is 21.

The square root of 26122242 is about 5110.9922715653. The cubic root of 26122242 is about 296.7131650103.

The spelling of 26122242 in words is "twenty-six million, one hundred twenty-two thousand, two hundred forty-two".