2026371 has 4 divisors (see below), whose sum is σ = 2701832. Its totient is φ = 1350912.

The previous prime is 2026361. The next prime is 2026373. The reversal of 2026371 is 1736202.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 2026371 - 2¹⁰ = 2025347 is a prime.

It is a D-number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2026373) 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 3 ways as a sum of consecutive naturals, for example, 337726 + ... + 337731.

It is an arithmetic number, because the mean of its divisors is an integer number (675458).

2^2026371 is an apocalyptic number.

2026371 is a deficient number, since it is larger than the sum of its proper divisors (675461).

2026371 is an equidigital number, since it uses as much as digits as its factorization.

2026371 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 675460.

The product of its (nonzero) digits is 504, while the sum is 21.

The square root of 2026371 is about 1423.5065858646. The cubic root of 2026371 is about 126.5434451118.

The spelling of 2026371 in words is "two million, twenty-six thousand, three hundred seventy-one".