2402821059 has 4 divisors (see below), whose sum is σ = 3203761416. Its totient is φ = 1601880704.

The previous prime is 2402820967. The next prime is 2402821081. The reversal of 2402821059 is 9501282042.

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 2402821059 - 2⁹ = 2402820547 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2402821159) 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, 400470174 + ... + 400470179.

It is an arithmetic number, because the mean of its divisors is an integer number (800940354).

Almost surely, 2^2402821059 is an apocalyptic number.

2402821059 is a deficient number, since it is larger than the sum of its proper divisors (800940357).

2402821059 is an equidigital number, since it uses as much as digits as its factorization.

2402821059 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 800940356.

The product of its (nonzero) digits is 11520, while the sum is 33.

The square root of 2402821059 is about 49018.5787125657. The cubic root of 2402821059 is about 1339.3902808275.

The spelling of 2402821059 in words is "two billion, four hundred two million, eight hundred twenty-one thousand, fifty-nine".