26652243 has 16 divisors (see below), whose sum is σ = 38430720. Its totient is φ = 16365696.

The previous prime is 26652233. The next prime is 26652253. The reversal of 26652243 is 34225662.

It is an interprime number because it is at equal distance from previous prime (26652233) and next prime (26652253).

It is not a de Polignac number, because 26652243 - 2⁵ = 26652211 is a prime.

It is a super-3 number, since 3×26652243³ (a number of 23 digits) contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 26652243.

It is not an unprimeable number, because it can be changed into a prime (26652203) 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, 3163 + ... + 7956.

It is an arithmetic number, because the mean of its divisors is an integer number (2401920).

Almost surely, 2^26652243 is an apocalyptic number.

26652243 is a deficient number, since it is larger than the sum of its proper divisors (11778477).

26652243 is a wasteful number, since it uses less digits than its factorization.

26652243 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11186.

The product of its digits is 17280, while the sum is 30.

The square root of 26652243 is about 5162.5810405261. The cubic root of 26652243 is about 298.7064414823.

The spelling of 26652243 in words is "twenty-six million, six hundred fifty-two thousand, two hundred forty-three".