2026187 has 2 divisors, whose sum is σ = 2026188. Its totient is φ = 2026186.

The previous prime is 2026183. The next prime is 2026223. The reversal of 2026187 is 7816202.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2026187 - 2² = 2026183 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (2026181) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1013093 + 1013094.

It is an arithmetic number, because the mean of its divisors is an integer number (1013094).

2^2026187 is an apocalyptic number.

2026187 is a deficient number, since it is larger than the sum of its proper divisors (1).

2026187 is an equidigital number, since it uses as much as digits as its factorization.

2026187 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1344, while the sum is 26.

The square root of 2026187 is about 1423.4419552620. The cubic root of 2026187 is about 126.5396148328.

The spelling of 2026187 in words is "two million, twenty-six thousand, one hundred eighty-seven".