2026518 has 16 divisors (see below), whose sum is σ = 4364976. Its totient is φ = 623520.

The previous prime is 2026517. The next prime is 2026523. The reversal of 2026518 is 8156202.

It is a d-powerful number, because it can be written as 2⁴ + 0 + 2¹⁶ + 6⁵ + 5⁹ + 1 + 8² .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2026517) 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, 12913 + ... + 13068.

It is an arithmetic number, because the mean of its divisors is an integer number (272811).

2^2026518 is an apocalyptic number.

2026518 is an abundant number, since it is smaller than the sum of its proper divisors (2338458).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2026518 is a wasteful number, since it uses less digits than its factorization.

2026518 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25999.

The product of its (nonzero) digits is 960, while the sum is 24.

The square root of 2026518 is about 1423.5582179876. The cubic root of 2026518 is about 126.5465050050.

The spelling of 2026518 in words is "two million, twenty-six thousand, five hundred eighteen".