27027054 has 16 divisors (see below), whose sum is σ = 60060240. Its totient is φ = 9009000.

The previous prime is 27027053. The next prime is 27027061. The reversal of 27027054 is 45072072.

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

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (27027053) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 250197 + ... + 250304.

It is an arithmetic number, because the mean of its divisors is an integer number (3753765).

Almost surely, 2^27027054 is an apocalyptic number.

27027054 is an abundant number, since it is smaller than the sum of its proper divisors (33033186).

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

27027054 is a wasteful number, since it uses less digits than its factorization.

27027054 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 500512 (or 500506 counting only the distinct ones).

The product of its (nonzero) digits is 3920, while the sum is 27.

The square root of 27027054 is about 5198.7550432772. The cubic root of 27027054 is about 300.1001665518.

The spelling of 27027054 in words is "twenty-seven million, twenty-seven thousand, fifty-four".