26740122 has 32 divisors (see below), whose sum is σ = 57324672. Its totient is φ = 8293824.

The previous prime is 26740121. The next prime is 26740123. The reversal of 26740122 is 22104762.

It is an interprime number because it is at equal distance from previous prime (26740121) and next prime (26740123).

It is a junction number, because it is equal to n+sod(n) for n = 26740092 and 26740101.

It is not an unprimeable number, because it can be changed into a prime (26740121) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2488 + ... + 7724.

It is an arithmetic number, because the mean of its divisors is an integer number (1791396).

Almost surely, 2^26740122 is an apocalyptic number.

26740122 is an abundant number, since it is smaller than the sum of its proper divisors (30584550).

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

26740122 is a wasteful number, since it uses less digits than its factorization.

26740122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5302.

The product of its (nonzero) digits is 1344, while the sum is 24.

The square root of 26740122 is about 5171.0851859160. The cubic root of 26740122 is about 299.0343841771.

Adding to 26740122 its reverse (22104762), we get a palindrome (48844884).

It can be divided in two parts, 26740 and 122, that added together give a palindrome (26862).

The spelling of 26740122 in words is "twenty-six million, seven hundred forty thousand, one hundred twenty-two".