27069682 has 4 divisors (see below), whose sum is σ = 40604526. Its totient is φ = 13534840.

The previous prime is 27069671. The next prime is 27069683. The reversal of 27069682 is 28696072.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 26946481 + 123201 = 5191^2 + 351^2 .

It is a super-2 number, since 2×27069682² = 1465535367162248, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (27069683) 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 as a sum of consecutive naturals, namely, 6767419 + ... + 6767422.

Almost surely, 2^27069682 is an apocalyptic number.

27069682 is a deficient number, since it is larger than the sum of its proper divisors (13534844).

27069682 is a wasteful number, since it uses less digits than its factorization.

27069682 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13534843.

The product of its (nonzero) digits is 72576, while the sum is 40.

The square root of 27069682 is about 5202.8532556665. The cubic root of 27069682 is about 300.2578597791.

The spelling of 27069682 in words is "twenty-seven million, sixty-nine thousand, six hundred eighty-two".