4062813 has 32 divisors (see below), whose sum is σ = 6168960. Its totient is φ = 2365440.

The previous prime is 4062811. The next prime is 4062823. The reversal of 4062813 is 3182604.

It is a happy number.

It is not a de Polignac number, because 4062813 - 2¹ = 4062811 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4062811) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 60606 + ... + 60672.

It is an arithmetic number, because the mean of its divisors is an integer number (192780).

Almost surely, 2^4062813 is an apocalyptic number.

It is an amenable number.

4062813 is a deficient number, since it is larger than the sum of its proper divisors (2106147).

4062813 is a wasteful number, since it uses less digits than its factorization.

4062813 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 157.

The product of its (nonzero) digits is 1152, while the sum is 24.

The square root of 4062813 is about 2015.6420813230. The cubic root of 4062813 is about 159.5667052613.

The spelling of 4062813 in words is "four million, sixty-two thousand, eight hundred thirteen".