27113964 has 48 divisors (see below), whose sum is σ = 68167680. Its totient is φ = 8363520.

The previous prime is 27113923. The next prime is 27114023. The reversal of 27113964 is 46931172.

It is a hoax number, since the sum of its digits (33) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6972 + ... + 10140.

It is an arithmetic number, because the mean of its divisors is an integer number (1420160).

Almost surely, 2^27113964 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 27113964, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (34083840).

27113964 is an abundant number, since it is smaller than the sum of its proper divisors (41053716).

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

27113964 is a wasteful number, since it uses less digits than its factorization.

27113964 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3230 (or 3228 counting only the distinct ones).

The product of its digits is 9072, while the sum is 33.

The square root of 27113964 is about 5207.1070663085. The cubic root of 27113964 is about 300.4214964141.

The spelling of 27113964 in words is "twenty-seven million, one hundred thirteen thousand, nine hundred sixty-four".