2026471 has 2 divisors, whose sum is σ = 2026472. Its totient is φ = 2026470.

The previous prime is 2026469. The next prime is 2026487. The reversal of 2026471 is 1746202.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2026471 - 2¹ = 2026469 is a prime.

It is a super-3 number, since 3×2026471³ = 24965624494926255333, which contains 333 as substring.

Together with 2026469, it forms a pair of twin primes.

2026471 is a lucky number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2020471) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1013235 + 1013236.

It is an arithmetic number, because the mean of its divisors is an integer number (1013236).

2^2026471 is an apocalyptic number.

2026471 is a deficient number, since it is larger than the sum of its proper divisors (1).

2026471 is an equidigital number, since it uses as much as digits as its factorization.

2026471 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 672, while the sum is 22.

The square root of 2026471 is about 1423.5417099615. The cubic root of 2026471 is about 126.5455266879.

The spelling of 2026471 in words is "two million, twenty-six thousand, four hundred seventy-one".