2056193 has 2 divisors, whose sum is σ = 2056194. Its totient is φ = 2056192.

The previous prime is 2056157. The next prime is 2056207. The reversal of 2056193 is 3916502.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2053489 + 2704 = 1433^2 + 52^2 .

It is a cyclic number.

It is not a de Polignac number, because 2056193 - 2¹² = 2052097 is a prime.

It is not a weakly prime, because it can be changed into another prime (2056993) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1028096 + 1028097.

It is an arithmetic number, because the mean of its divisors is an integer number (1028097).

It is a Proth number, since it is equal to 251 ⋅ 2¹³ + 1 and 251 < 2¹³.

2^2056193 is an apocalyptic number.

It is an amenable number.

2056193 is a deficient number, since it is larger than the sum of its proper divisors (1).

2056193 is an equidigital number, since it uses as much as digits as its factorization.

2056193 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1620, while the sum is 26.

The square root of 2056193 is about 1433.9431648430. The cubic root of 2056193 is about 127.1612022873.

The spelling of 2056193 in words is "two million, fifty-six thousand, one hundred ninety-three".