2056253 has 2 divisors, whose sum is σ = 2056254. Its totient is φ = 2056252.

The previous prime is 2056247. The next prime is 2056277. The reversal of 2056253 is 3526502.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1138489 + 917764 = 1067^2 + 958^2 .

It is a cyclic number.

It is not a de Polignac number, because 2056253 - 2¹² = 2052157 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 (2056553) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1028126 + 1028127.

It is an arithmetic number, because the mean of its divisors is an integer number (1028127).

2^2056253 is an apocalyptic number.

It is an amenable number.

2056253 is a deficient number, since it is larger than the sum of its proper divisors (1).

2056253 is an equidigital number, since it uses as much as digits as its factorization.

2056253 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1800, while the sum is 23.

The square root of 2056253 is about 1433.9640860217. The cubic root of 2056253 is about 127.1624391359.

The spelling of 2056253 in words is "two million, fifty-six thousand, two hundred fifty-three".