27350136 has 96 divisors (see below), whose sum is σ = 83865600. Its totient is φ = 8281440.

The previous prime is 27350131. The next prime is 27350179. The reversal of 27350136 is 63105372.

It is a happy number.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (27350131) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 20745 + ... + 22023.

It is an arithmetic number, because the mean of its divisors is an integer number (873600).

Almost surely, 2^27350136 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 27350136, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (41932800).

27350136 is an abundant number, since it is smaller than the sum of its proper divisors (56515464).

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

27350136 is a wasteful number, since it uses less digits than its factorization.

27350136 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1311 (or 1295 counting only the distinct ones).

The product of its (nonzero) digits is 3780, while the sum is 27.

The square root of 27350136 is about 5229.7357485823. The cubic root of 27350136 is about 301.2912344055.

The spelling of 27350136 in words is "twenty-seven million, three hundred fifty thousand, one hundred thirty-six".