27034923 has 8 divisors (see below), whose sum is σ = 36177808. Its totient is φ = 17957664.

The previous prime is 27034859. The next prime is 27034927. The reversal of 27034923 is 32943072.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 27034923 - 2⁶ = 27034859 is a prime.

It is an alternating number because its digits alternate between even and odd.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (27034927) 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, 15436 + ... + 17097.

It is an arithmetic number, because the mean of its divisors is an integer number (4522226).

Almost surely, 2^27034923 is an apocalyptic number.

27034923 is a deficient number, since it is larger than the sum of its proper divisors (9142885).

27034923 is a wasteful number, since it uses less digits than its factorization.

27034923 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32813.

The product of its (nonzero) digits is 9072, while the sum is 30.

The square root of 27034923 is about 5199.5118040062. The cubic root of 27034923 is about 300.1292887179.

Adding to 27034923 its reverse (32943072), we get a palindrome (59977995).

It can be divided in two parts, 2703 and 4923, that added together give a triangular number (7626 = T₁₂₃).

The spelling of 27034923 in words is "twenty-seven million, thirty-four thousand, nine hundred twenty-three".