2026465 has 8 divisors (see below), whose sum is σ = 2779200. Its totient is φ = 1389552.

The previous prime is 2026463. The next prime is 2026469. The reversal of 2026465 is 5646202.

2026465 = T₂₀ + T₂₁ + ... + T₂₂₉.

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

It is a cyclic number.

It is not a de Polignac number, because 2026465 - 2¹ = 2026463 is a prime.

2026465 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (2026463) 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, 28915 + ... + 28984.

It is an arithmetic number, because the mean of its divisors is an integer number (347400).

2^2026465 is an apocalyptic number.

It is an amenable number.

2026465 is a deficient number, since it is larger than the sum of its proper divisors (752735).

2026465 is an equidigital number, since it uses as much as digits as its factorization.

2026465 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 57911.

The product of its (nonzero) digits is 2880, while the sum is 25.

The square root of 2026465 is about 1423.5396025401. The cubic root of 2026465 is about 126.5454017953.

The spelling of 2026465 in words is "two million, twenty-six thousand, four hundred sixty-five".