27073954 has 4 divisors (see below), whose sum is σ = 40610934. Its totient is φ = 13536976.

The previous prime is 27073939. The next prime is 27073997. The reversal of 27073954 is 45937072.

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., 13860729 + 13213225 = 3723^2 + 3635^2 .

It is an unprimeable number.

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, 6768487 + ... + 6768490.

Almost surely, 2^27073954 is an apocalyptic number.

27073954 is a deficient number, since it is larger than the sum of its proper divisors (13536980).

27073954 is a wasteful number, since it uses less digits than its factorization.

27073954 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13536979.

The product of its (nonzero) digits is 52920, while the sum is 37.

The square root of 27073954 is about 5203.2637834344. The cubic root of 27073954 is about 300.2736540061.

The spelling of 27073954 in words is "twenty-seven million, seventy-three thousand, nine hundred fifty-four".