27077076 has 72 divisors (see below), whose sum is σ = 75339264. Its totient is φ = 8147520.

The previous prime is 27077069. The next prime is 27077077. The reversal of 27077076 is 67077072.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a self number, because there is not a number n which added to its sum of digits gives 27077076.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (27077077) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 21381 + ... + 22611.

Almost surely, 2^27077076 is an apocalyptic number.

27077076 is a gapful number since it is divisible by the number (26) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 27077076, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (37669632).

27077076 is an abundant number, since it is smaller than the sum of its proper divisors (48262188).

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

27077076 is a wasteful number, since it uses less digits than its factorization.

27077076 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1301 (or 1296 counting only the distinct ones).

The product of its (nonzero) digits is 28812, while the sum is 36.

The square root of 27077076 is about 5203.5637787962. The cubic root of 27077076 is about 300.2851954593.

The spelling of 27077076 in words is "twenty-seven million, seventy-seven thousand, seventy-six".