26742032 has 20 divisors (see below), whose sum is σ = 51895116. Its totient is φ = 13349760.

The previous prime is 26742029. The next prime is 26742043. The reversal of 26742032 is 23024762.

It can be written as a sum of positive squares in 2 ways, for example, as 6635776 + 20106256 = 2576^2 + 4484^2 .

It is a junction number, because it is equal to n+sod(n) for n = 26741992 and 26742010.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 15518 + ... + 17154.

Almost surely, 2^26742032 is an apocalyptic number.

It is an amenable number.

26742032 is a deficient number, since it is larger than the sum of its proper divisors (25153084).

26742032 is a wasteful number, since it uses less digits than its factorization.

26742032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2666 (or 2660 counting only the distinct ones).

The product of its (nonzero) digits is 4032, while the sum is 26.

The square root of 26742032 is about 5171.2698633895. The cubic root of 26742032 is about 299.0415038414.

Adding to 26742032 its reverse (23024762), we get a palindrome (49766794).

The spelling of 26742032 in words is "twenty-six million, seven hundred forty-two thousand, thirty-two".