2026790015 has 8 divisors (see below), whose sum is σ = 2537893728. Its totient is φ = 1550934880.

The previous prime is 2026790011. The next prime is 2026790039. The reversal of 2026790015 is 5100976202.

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

It is not a de Polignac number, because 2026790015 - 2² = 2026790011 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 (2026790011) 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, 8812016 + ... + 8812245.

It is an arithmetic number, because the mean of its divisors is an integer number (317236716).

Almost surely, 2^2026790015 is an apocalyptic number.

2026790015 is a deficient number, since it is larger than the sum of its proper divisors (511103713).

2026790015 is a wasteful number, since it uses less digits than its factorization.

2026790015 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17624289.

The product of its (nonzero) digits is 7560, while the sum is 32.

The square root of 2026790015 is about 45019.8846622245. The cubic root of 2026790015 is about 1265.5216677024.

The spelling of 2026790015 in words is "two billion, twenty-six million, seven hundred ninety thousand, fifteen".