2092217 has 2 divisors, whose sum is σ = 2092218. Its totient is φ = 2092216.

The previous prime is 2092187. The next prime is 2092229. The reversal of 2092217 is 7122902.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2042041 + 50176 = 1429^2 + 224^2 .

It is a cyclic number.

It is not a de Polignac number, because 2092217 - 2¹⁴ = 2075833 is a prime.

It is a Chen prime.

It is equal to p₁₅₅₂₈₂ and since 2092217 and 155282 have the same sum of digits, it is a Honaker prime.

It is a junction number, because it is equal to n+sod(n) for n = 2092192 and 2092201.

It is not a weakly prime, because it can be changed into another prime (2092817) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1046108 + 1046109.

It is an arithmetic number, because the mean of its divisors is an integer number (1046109).

2^2092217 is an apocalyptic number.

It is an amenable number.

2092217 is a deficient number, since it is larger than the sum of its proper divisors (1).

2092217 is an equidigital number, since it uses as much as digits as its factorization.

2092217 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 504, while the sum is 23.

The square root of 2092217 is about 1446.4497917315. The cubic root of 2092217 is about 127.8995183092.

The spelling of 2092217 in words is "two million, ninety-two thousand, two hundred seventeen".