2700634 has 4 divisors (see below), whose sum is σ = 4050954. Its totient is φ = 1350316.

The previous prime is 2700623. The next prime is 2700647. The reversal of 2700634 is 4360072.

2700634 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 2576025 + 124609 = 1605^2 + 353^2 .

It is a Smith number, since the sum of its digits (22) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 675157 + ... + 675160.

2^2700634 is an apocalyptic number.

2700634 is a deficient number, since it is larger than the sum of its proper divisors (1350320).

2700634 is a wasteful number, since it uses less digits than its factorization.

2700634 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1350319.

The product of its (nonzero) digits is 1008, while the sum is 22.

The square root of 2700634 is about 1643.3605812481. The cubic root of 2700634 is about 139.2585632936.

The spelling of 2700634 in words is "two million, seven hundred thousand, six hundred thirty-four".