2068420115 has 8 divisors (see below), whose sum is σ = 2490876528. Its totient is φ = 1648887840.

The previous prime is 2068420087. The next prime is 2068420117. The reversal of 2068420115 is 5110248602.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 2068420115 - 2⁶ = 2068420051 is a prime.

It is a super-2 number, since 2×2068420115² = 8556723544273226450, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2068420117) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 729476 + ... + 732305.

It is an arithmetic number, because the mean of its divisors is an integer number (311359566).

Almost surely, 2^2068420115 is an apocalyptic number.

2068420115 is a deficient number, since it is larger than the sum of its proper divisors (422456413).

2068420115 is a wasteful number, since it uses less digits than its factorization.

2068420115 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1462069.

The product of its (nonzero) digits is 3840, while the sum is 29.

The square root of 2068420115 is about 45479.8869281796. The cubic root of 2068420115 is about 1274.1275826036.

Adding to 2068420115 its reverse (5110248602), we get a palindrome (7178668717).

The spelling of 2068420115 in words is "two billion, sixty-eight million, four hundred twenty thousand, one hundred fifteen".