27136026 has 32 divisors (see below), whose sum is σ = 61075200. Its totient is φ = 8929440.

The previous prime is 27136003. The next prime is 27136027. The reversal of 27136026 is 62063172.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (27136027) 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, 1086 + ... + 7446.

It is an arithmetic number, because the mean of its divisors is an integer number (1908600).

Almost surely, 2^27136026 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 27136026, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (30537600).

27136026 is an abundant number, since it is smaller than the sum of its proper divisors (33939174).

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

27136026 is a wasteful number, since it uses less digits than its factorization.

27136026 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6451 (or 6445 counting only the distinct ones).

The product of its (nonzero) digits is 3024, while the sum is 27.

The square root of 27136026 is about 5209.2250863252. The cubic root of 27136026 is about 300.5029563119.

Adding to 27136026 its reverse (62063172), we get a palindrome (89199198).

The spelling of 27136026 in words is "twenty-seven million, one hundred thirty-six thousand, twenty-six".