4025063 has 4 divisors (see below), whose sum is σ = 4600080. Its totient is φ = 3450048.

The previous prime is 4025057. The next prime is 4025081. The reversal of 4025063 is 3605204.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 4025063 - 2⁸ = 4024807 is a prime.

It is a super-2 number, since 2×4025063² = 32402264307938, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4025003) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 287498 + ... + 287511.

It is an arithmetic number, because the mean of its divisors is an integer number (1150020).

Almost surely, 2^4025063 is an apocalyptic number.

4025063 is a deficient number, since it is larger than the sum of its proper divisors (575017).

4025063 is an equidigital number, since it uses as much as digits as its factorization.

4025063 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 575016.

The product of its (nonzero) digits is 720, while the sum is 20.

The square root of 4025063 is about 2006.2559657232. The cubic root of 4025063 is about 159.0709570823.

The spelling of 4025063 in words is "four million, twenty-five thousand, sixty-three".