2026613 has 2 divisors, whose sum is σ = 2026614. Its totient is φ = 2026612.

The previous prime is 2026567. The next prime is 2026627. The reversal of 2026613 is 3166202.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1965604 + 61009 = 1402^2 + 247^2 .

It is a cyclic number.

It is not a de Polignac number, because 2026613 - 2¹⁰ = 2025589 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2026663) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1013306 + 1013307.

It is an arithmetic number, because the mean of its divisors is an integer number (1013307).

2^2026613 is an apocalyptic number.

It is an amenable number.

2026613 is a deficient number, since it is larger than the sum of its proper divisors (1).

2026613 is an equidigital number, since it uses as much as digits as its factorization.

2026613 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 432, while the sum is 20.

The square root of 2026613 is about 1423.5915846899. The cubic root of 2026613 is about 126.5484824083.

The spelling of 2026613 in words is "two million, twenty-six thousand, six hundred thirteen".