2027839093 has 4 divisors (see below), whose sum is σ = 2317530400. Its totient is φ = 1738147788.

The previous prime is 2027839081. The next prime is 2027839097. The reversal of 2027839093 is 3909387202.

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 a cyclic number.

It is not a de Polignac number, because 2027839093 - 2⁹ = 2027838581 is a prime.

It is a super-2 number, since 2×2027839093² = 8224262774198125298, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2027839097) 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, 144845643 + ... + 144845656.

It is an arithmetic number, because the mean of its divisors is an integer number (579382600).

Almost surely, 2^2027839093 is an apocalyptic number.

It is an amenable number.

2027839093 is a deficient number, since it is larger than the sum of its proper divisors (289691307).

2027839093 is an equidigital number, since it uses as much as digits as its factorization.

2027839093 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 289691306.

The product of its (nonzero) digits is 163296, while the sum is 43.

The square root of 2027839093 is about 45031.5344286645. The cubic root of 2027839093 is about 1265.7399771035.

The spelling of 2027839093 in words is "two billion, twenty-seven million, eight hundred thirty-nine thousand, ninety-three".