2039271 has 8 divisors (see below), whose sum is σ = 2928240. Its totient is φ = 1254912.

The previous prime is 2039267. The next prime is 2039287. The reversal of 2039271 is 1729302.

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

It is not a de Polignac number, because 2039271 - 2² = 2039267 is a prime.

It is a super-2 number, since 2×2039271² = 8317252422882, which contains 22 as substring.

2039271 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2039221) 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, 26106 + ... + 26183.

It is an arithmetic number, because the mean of its divisors is an integer number (366030).

2^2039271 is an apocalyptic number.

2039271 is a deficient number, since it is larger than the sum of its proper divisors (888969).

2039271 is a wasteful number, since it uses less digits than its factorization.

2039271 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52305.

The product of its (nonzero) digits is 756, while the sum is 24.

The square root of 2039271 is about 1428.0304618600. The cubic root of 2039271 is about 126.8114050319.

The spelling of 2039271 in words is "two million, thirty-nine thousand, two hundred seventy-one".