2026040063 has 4 divisors (see below), whose sum is σ = 2064267288. Its totient is φ = 1987812840.

The previous prime is 2026040047. The next prime is 2026040101. The reversal of 2026040063 is 3600406202.

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 2026040063 - 2⁴ = 2026040047 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 (2026040033) 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, 19113533 + ... + 19113638.

It is an arithmetic number, because the mean of its divisors is an integer number (516066822).

Almost surely, 2^2026040063 is an apocalyptic number.

2026040063 is a deficient number, since it is larger than the sum of its proper divisors (38227225).

2026040063 is an equidigital number, since it uses as much as digits as its factorization.

2026040063 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38227224.

The product of its (nonzero) digits is 1728, while the sum is 23.

The square root of 2026040063 is about 45011.5547720805. The cubic root of 2026040063 is about 1265.3655591791.

Adding to 2026040063 its reverse (3600406202), we get a palindrome (5626446265).

The spelling of 2026040063 in words is "two billion, twenty-six million, forty thousand, sixty-three".