2053783 has 2 divisors, whose sum is σ = 2053784. Its totient is φ = 2053782.

The previous prime is 2053771. The next prime is 2053789. The reversal of 2053783 is 3873502.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2053783 - 2¹³ = 2045591 is a prime.

It is a super-2 number, since 2×2053783² = 8436049222178, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2053789) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1026891 + 1026892.

It is an arithmetic number, because the mean of its divisors is an integer number (1026892).

2^2053783 is an apocalyptic number.

2053783 is a deficient number, since it is larger than the sum of its proper divisors (1).

2053783 is an equidigital number, since it uses as much as digits as its factorization.

2053783 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 5040, while the sum is 28.

The square root of 2053783 is about 1433.1025783244. The cubic root of 2053783 is about 127.1115022988. Note that the first 3 decimals are identical.

The spelling of 2053783 in words is "two million, fifty-three thousand, seven hundred eighty-three".