4685963 has 2 divisors, whose sum is σ = 4685964. Its totient is φ = 4685962.

The previous prime is 4685953. The next prime is 4685969. The reversal of 4685963 is 3695864.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4685963 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 4685963.

It is not a weakly prime, because it can be changed into another prime (4685969) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2342981 + 2342982.

It is an arithmetic number, because the mean of its divisors is an integer number (2342982).

Almost surely, 2^4685963 is an apocalyptic number.

4685963 is a deficient number, since it is larger than the sum of its proper divisors (1).

4685963 is an equidigital number, since it uses as much as digits as its factorization.

4685963 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 155520, while the sum is 41.

The square root of 4685963 is about 2164.7085254140. The cubic root of 4685963 is about 167.3399436375.

Subtracting from 4685963 its reverse (3695864), we obtain a palindrome (990099).

The spelling of 4685963 in words is "four million, six hundred eighty-five thousand, nine hundred sixty-three".