26626230 has 24 divisors (see below), whose sum is σ = 69228432. Its totient is φ = 7100304.

The previous prime is 26626211. The next prime is 26626253. The reversal of 26626230 is 3262662.

It is a happy number.

26626230 is a `hidden beast` number, since 2 + 6 + 626 + 2 + 30 = 666.

It is a super-2 number, since 2×26626230² = 1417912248025800, which contains 22 as substring.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 26626194 and 26626203.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 147834 + ... + 148013.

It is an arithmetic number, because the mean of its divisors is an integer number (2884518).

Almost surely, 2^26626230 is an apocalyptic number.

26626230 is an abundant number, since it is smaller than the sum of its proper divisors (42602202).

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

26626230 is a wasteful number, since it uses less digits than its factorization.

26626230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 295860 (or 295857 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 27.

The square root of 26626230 is about 5160.0610461505. The cubic root of 26626230 is about 298.6092291515.

Adding to 26626230 its reverse (3262662), we get a palindrome (29888892).

The spelling of 26626230 in words is "twenty-six million, six hundred twenty-six thousand, two hundred thirty".