4920011 has 4 divisors (see below), whose sum is σ = 4993512. Its totient is φ = 4846512.

The previous prime is 4919989. The next prime is 4920023. The reversal of 4920011 is 1100294.

It is a happy number.

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

It is a de Polignac number, because none of the positive numbers 2^k-4920011 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4920061) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 36650 + ... + 36783.

It is an arithmetic number, because the mean of its divisors is an integer number (1248378).

Almost surely, 2^4920011 is an apocalyptic number.

4920011 is a deficient number, since it is larger than the sum of its proper divisors (73501).

4920011 is an equidigital number, since it uses as much as digits as its factorization.

4920011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 73500.

The product of its (nonzero) digits is 72, while the sum is 17.

The square root of 4920011 is about 2218.1097808720. The cubic root of 4920011 is about 170.0808266167.

The spelling of 4920011 in words is "four million, nine hundred twenty thousand, eleven".