4725863 has 2 divisors, whose sum is σ = 4725864. Its totient is φ = 4725862.

The previous prime is 4725839. The next prime is 4725883. The reversal of 4725863 is 3685274.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 4725863 - 2⁸ = 4725607 is a prime.

It is a d-powerful number, because it can be written as 4² + 7 + 2²² + 5² + 8² + 6 + 3¹² .

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4725883) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2362931 + 2362932.

It is an arithmetic number, because the mean of its divisors is an integer number (2362932).

Almost surely, 2^4725863 is an apocalyptic number.

4725863 is a deficient number, since it is larger than the sum of its proper divisors (1).

4725863 is an equidigital number, since it uses as much as digits as its factorization.

4725863 is an evil number, because the sum of its binary digits is even.

The product of its digits is 40320, while the sum is 35.

The square root of 4725863 is about 2173.9050117243. The cubic root of 4725863 is about 167.8135568655.

The spelling of 4725863 in words is "four million, seven hundred twenty-five thousand, eight hundred sixty-three".