2680435 has 4 divisors (see below), whose sum is σ = 3216528. Its totient is φ = 2144344.

The previous prime is 2680427. The next prime is 2680451. The reversal of 2680435 is 5340862.

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 2680435 - 2³ = 2680427 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 268039 + ... + 268048.

It is an arithmetic number, because the mean of its divisors is an integer number (804132).

2^2680435 is an apocalyptic number.

2680435 is a deficient number, since it is larger than the sum of its proper divisors (536093).

2680435 is an equidigital number, since it uses as much as digits as its factorization.

2680435 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 536092.

The product of its (nonzero) digits is 5760, while the sum is 28.

The square root of 2680435 is about 1637.2034082545. The cubic root of 2680435 is about 138.9105060279.

The spelling of 2680435 in words is "two million, six hundred eighty thousand, four hundred thirty-five".