26243132 has 6 divisors (see below), whose sum is σ = 45925488. Its totient is φ = 13121564.

The previous prime is 26243117. The next prime is 26243179. The reversal of 26243132 is 23134262.

It is a junction number, because it is equal to n+sod(n) for n = 26243098 and 26243107.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3280388 + ... + 3280395.

It is an arithmetic number, because the mean of its divisors is an integer number (7654248).

Almost surely, 2^26243132 is an apocalyptic number.

It is an amenable number.

26243132 is a deficient number, since it is larger than the sum of its proper divisors (19682356).

26243132 is a wasteful number, since it uses less digits than its factorization.

26243132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6560787 (or 6560785 counting only the distinct ones).

The product of its digits is 1728, while the sum is 23.

The square root of 26243132 is about 5122.8050909633. The cubic root of 26243132 is about 297.1701761037.

Adding to 26243132 its reverse (23134262), we get a palindrome (49377394).

The spelling of 26243132 in words is "twenty-six million, two hundred forty-three thousand, one hundred thirty-two".