26659230 has 64 divisors (see below), whose sum is σ = 72975168. Its totient is φ = 6174720.

The previous prime is 26659211. The next prime is 26659249. The reversal of 26659230 is 3295662.

It is an interprime number because it is at equal distance from previous prime (26659211) and next prime (26659249).

It is a junction number, because it is equal to n+sod(n) for n = 26659191 and 26659200.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4620 + ... + 8640.

It is an arithmetic number, because the mean of its divisors is an integer number (1140237).

Almost surely, 2^26659230 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 26659230, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (36487584).

26659230 is an abundant number, since it is smaller than the sum of its proper divisors (46315938).

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

26659230 is a wasteful number, since it uses less digits than its factorization.

With its successor (26659231) it forms a Ruth-Aaron pair, since the sum of their distinct prime factors is the same (4061).

26659230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4061.

The product of its (nonzero) digits is 19440, while the sum is 33.

The square root of 26659230 is about 5163.2576925813. The cubic root of 26659230 is about 298.7325415940.

The spelling of 26659230 in words is "twenty-six million, six hundred fifty-nine thousand, two hundred thirty".