2731059 has 12 divisors (see below), whose sum is σ = 4037176. Its totient is φ = 1778112.

The previous prime is 2731049. The next prime is 2731061. The reversal of 2731059 is 9501372.

2731059 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 2731059 - 2⁸ = 2730803 is a prime.

It is a super-2 number, since 2×2731059² = 14917366522962, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2731049) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3142 + ... + 3915.

2^2731059 is an apocalyptic number.

2731059 is a deficient number, since it is larger than the sum of its proper divisors (1306117).

2731059 is a wasteful number, since it uses less digits than its factorization.

2731059 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7106 (or 7103 counting only the distinct ones).

The product of its (nonzero) digits is 1890, while the sum is 27.

The square root of 2731059 is about 1652.5916010921. The cubic root of 2731059 is about 139.7795680750.

The spelling of 2731059 in words is "two million, seven hundred thirty-one thousand, fifty-nine".