26940122 has 16 divisors (see below), whose sum is σ = 44582400. Its totient is φ = 12107040.

The previous prime is 26940103. The next prime is 26940143. The reversal of 26940122 is 22104962.

It is a junction number, because it is equal to n+sod(n) for n = 26940091 and 26940100.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4922 + ... + 8837.

It is an arithmetic number, because the mean of its divisors is an integer number (2786400).

Almost surely, 2^26940122 is an apocalyptic number.

26940122 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

26940122 is a deficient number, since it is larger than the sum of its proper divisors (17642278).

26940122 is a wasteful number, since it uses less digits than its factorization.

26940122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13861.

The product of its (nonzero) digits is 1728, while the sum is 26.

The square root of 26940122 is about 5190.3874614522. The cubic root of 26940122 is about 299.7780654870.

The spelling of 26940122 in words is "twenty-six million, nine hundred forty thousand, one hundred twenty-two".