4045063 has 4 divisors (see below), whose sum is σ = 4412808. Its totient is φ = 3677320.

The previous prime is 4045051. The next prime is 4045091. The reversal of 4045063 is 3605404.

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

It is a cyclic number.

It is not a de Polignac number, because 4045063 - 2¹⁷ = 3913991 is a prime.

It is a Duffinian number.

4045063 is a lucky number.

It is a nialpdrome in base 14.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4045163) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 183856 + ... + 183877.

It is an arithmetic number, because the mean of its divisors is an integer number (1103202).

Almost surely, 2^4045063 is an apocalyptic number.

4045063 is a deficient number, since it is larger than the sum of its proper divisors (367745).

4045063 is a wasteful number, since it uses less digits than its factorization.

4045063 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 367744.

The product of its (nonzero) digits is 1440, while the sum is 22.

The square root of 4045063 is about 2011.2341981977. The cubic root of 4045063 is about 159.3339893454. Note that the first 3 decimals are identical.

The spelling of 4045063 in words is "four million, forty-five thousand, sixty-three".