2420015163 has 4 divisors (see below), whose sum is σ = 3226686888. Its totient is φ = 1613343440.

The previous prime is 2420015149. The next prime is 2420015183. The reversal of 2420015163 is 3615100242.

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 2420015163 - 2⁵ = 2420015131 is a prime.

It is a super-3 number, since 3×2420015163³ (a number of 29 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (2420015183) 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, 403335858 + ... + 403335863.

It is an arithmetic number, because the mean of its divisors is an integer number (806671722).

Almost surely, 2^2420015163 is an apocalyptic number.

2420015163 is a deficient number, since it is larger than the sum of its proper divisors (806671725).

2420015163 is an equidigital number, since it uses as much as digits as its factorization.

2420015163 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 806671724.

The product of its (nonzero) digits is 1440, while the sum is 24.

The square root of 2420015163 is about 49193.6496206573. The cubic root of 2420015163 is about 1342.5774929693.

The spelling of 2420015163 in words is "two billion, four hundred twenty million, fifteen thousand, one hundred sixty-three".