27706036 has 12 divisors (see below), whose sum is σ = 48835360. Its totient is φ = 13753080.

The previous prime is 27706027. The next prime is 27706043. The reversal of 27706036 is 63060772.

It is a junction number, because it is equal to n+sod(n) for n = 27705989 and 27706007.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 24360 + ... + 25471.

Almost surely, 2^27706036 is an apocalyptic number.

It is an amenable number.

27706036 is a deficient number, since it is larger than the sum of its proper divisors (21129324).

27706036 is a wasteful number, since it uses less digits than its factorization.

27706036 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49974 (or 49972 counting only the distinct ones).

The product of its (nonzero) digits is 10584, while the sum is 31.

The square root of 27706036 is about 5263.6523441428. The cubic root of 27706036 is about 302.5924804324.

The spelling of 27706036 in words is "twenty-seven million, seven hundred six thousand, thirty-six".