2565035 has 16 divisors (see below), whose sum is σ = 3391200. Its totient is φ = 1847040.

The previous prime is 2565023. The next prime is 2565047. The reversal of 2565035 is 5305652.

2565035 = T₁₀₆ + T₁₀₇ + ... + T₂₅₄.

It is an interprime number because it is at equal distance from previous prime (2565023) and next prime (2565047).

It is not a de Polignac number, because 2565035 - 2¹⁰ = 2564011 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2564995 and 2565013.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8039 + ... + 8351.

It is an arithmetic number, because the mean of its divisors is an integer number (211950).

2^2565035 is an apocalyptic number.

2565035 is a deficient number, since it is larger than the sum of its proper divisors (826165).

2565035 is a wasteful number, since it uses less digits than its factorization.

2565035 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 478.

The product of its (nonzero) digits is 4500, while the sum is 26.

The square root of 2565035 is about 1601.5726646019. The cubic root of 2565035 is about 136.8877016771.

The spelling of 2565035 in words is "two million, five hundred sixty-five thousand, thirty-five".