27234893 has 4 divisors (see below), whose sum is σ = 31125600. Its totient is φ = 23344188.

The previous prime is 27234887. The next prime is 27234899. The reversal of 27234893 is 39843272.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is an interprime number because it is at equal distance from previous prime (27234887) and next prime (27234899).

It is not a de Polignac number, because 27234893 - 2⁴ = 27234877 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (27234899) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1945343 + ... + 1945356.

It is an arithmetic number, because the mean of its divisors is an integer number (7781400).

Almost surely, 2^27234893 is an apocalyptic number.

It is an amenable number.

27234893 is a deficient number, since it is larger than the sum of its proper divisors (3890707).

27234893 is an equidigital number, since it uses as much as digits as its factorization.

27234893 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3890706.

The product of its digits is 72576, while the sum is 38.

The square root of 27234893 is about 5218.7060656833. The cubic root of 27234893 is about 300.8674633476.

The spelling of 27234893 in words is "twenty-seven million, two hundred thirty-four thousand, eight hundred ninety-three".