2255003 has 2 divisors, whose sum is σ = 2255004. Its totient is φ = 2255002.

The previous prime is 2254969. The next prime is 2255009. The reversal of 2255003 is 3005522.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2255003 - 2¹⁴ = 2238619 is a prime.

It is a plaindrome in base 16.

It is not a weakly prime, because it can be changed into another prime (2255009) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1127501 + 1127502.

It is an arithmetic number, because the mean of its divisors is an integer number (1127502).

2^2255003 is an apocalyptic number.

2255003 is a deficient number, since it is larger than the sum of its proper divisors (1).

2255003 is an equidigital number, since it uses as much as digits as its factorization.

2255003 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 300, while the sum is 17.

The square root of 2255003 is about 1501.6667406585. Note that the first 3 decimals coincide. The cubic root of 2255003 is about 131.1341205481.

The spelling of 2255003 in words is "two million, two hundred fifty-five thousand, three".