2754327381 has 16 divisors (see below), whose sum is σ = 4163087040. Its totient is φ = 1605761280.

The previous prime is 2754327379. The next prime is 2754327409. The reversal of 2754327381 is 1837234572.

It is a happy number.

2754327381 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 2754327381 - 2¹ = 2754327379 is a prime.

It is a super-2 number, since 2×2754327381² = 15172638643452638322, which contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2754327281) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1857780 + ... + 1859261.

It is an arithmetic number, because the mean of its divisors is an integer number (260192940).

Almost surely, 2^2754327381 is an apocalyptic number.

It is an amenable number.

2754327381 is a deficient number, since it is larger than the sum of its proper divisors (1408759659).

2754327381 is a wasteful number, since it uses less digits than its factorization.

2754327381 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3717076.

The product of its digits is 282240, while the sum is 42.

The square root of 2754327381 is about 52481.6861485985. The cubic root of 2754327381 is about 1401.7541584864.

The spelling of 2754327381 in words is "two billion, seven hundred fifty-four million, three hundred twenty-seven thousand, three hundred eighty-one".