26121022 has 8 divisors (see below), whose sum is σ = 39766536. Its totient is φ = 12865512.

The previous prime is 26120999. The next prime is 26121023. The reversal of 26121022 is 22012162.

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

It is a junction number, because it is equal to n+sod(n) for n = 26120987 and 26121005.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (26121023) 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, 97333 + ... + 97600.

It is an arithmetic number, because the mean of its divisors is an integer number (4970817).

Almost surely, 2^26121022 is an apocalyptic number.

26121022 is a deficient number, since it is larger than the sum of its proper divisors (13645514).

26121022 is a wasteful number, since it uses less digits than its factorization.

26121022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 195002.

The product of its (nonzero) digits is 96, while the sum is 16.

The square root of 26121022 is about 5110.8729195706. The cubic root of 26121022 is about 296.7085457578.

Adding to 26121022 its reverse (22012162), we get a palindrome (48133184).

The spelling of 26121022 in words is "twenty-six million, one hundred twenty-one thousand, twenty-two".