2026515 has 8 divisors (see below), whose sum is σ = 3242448. Its totient is φ = 1080800.

The previous prime is 2026487. The next prime is 2026517. The reversal of 2026515 is 5156202.

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

It is not a de Polignac number, because 2026515 - 2¹⁶ = 1960979 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2026491 and 2026500.

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, 67536 + ... + 67565.

It is an arithmetic number, because the mean of its divisors is an integer number (405306).

2^2026515 is an apocalyptic number.

2026515 is a deficient number, since it is larger than the sum of its proper divisors (1215933).

2026515 is a wasteful number, since it uses less digits than its factorization.

2026515 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 135109.

The product of its (nonzero) digits is 600, while the sum is 21.

The square root of 2026515 is about 1423.5571642895. The cubic root of 2026515 is about 126.5464425597.

The spelling of 2026515 in words is "two million, twenty-six thousand, five hundred fifteen".