2938071 has 8 divisors (see below), whose sum is σ = 3927424. Its totient is φ = 1953720.

The previous prime is 2938069. The next prime is 2938073. The reversal of 2938071 is 1708392.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (2938069) and next prime (2938073).

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

It is not a de Polignac number, because 2938071 - 2¹ = 2938069 is a prime.

It is a super-2 number, since 2×2938071² = 17264522402082, which contains 22 as substring.

It is a Duffinian number.

It is a nialpdrome in base 12.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2938073) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 456 + ... + 2466.

It is an arithmetic number, because the mean of its divisors is an integer number (490928).

2^2938071 is an apocalyptic number.

2938071 is a deficient number, since it is larger than the sum of its proper divisors (989353).

2938071 is a wasteful number, since it uses less digits than its factorization.

2938071 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2501.

The product of its (nonzero) digits is 3024, while the sum is 30.

The square root of 2938071 is about 1714.0802198264. The cubic root of 2938071 is about 143.2256369058.

The spelling of 2938071 in words is "two million, nine hundred thirty-eight thousand, seventy-one".