2485663 has 2 divisors, whose sum is σ = 2485664. Its totient is φ = 2485662.

The previous prime is 2485657. The next prime is 2485667. The reversal of 2485663 is 3665842.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2485663 - 2⁵ = 2485631 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2485667) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1242831 + 1242832.

It is an arithmetic number, because the mean of its divisors is an integer number (1242832).

2^2485663 is an apocalyptic number.

2485663 is a deficient number, since it is larger than the sum of its proper divisors (1).

2485663 is an equidigital number, since it uses as much as digits as its factorization.

2485663 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 34560, while the sum is 34.

The square root of 2485663 is about 1576.5985538494. The cubic root of 2485663 is about 135.4609392546.

The spelling of 2485663 in words is "two million, four hundred eighty-five thousand, six hundred sixty-three".