2705061 has 4 divisors (see below), whose sum is σ = 3606752. Its totient is φ = 1803372.

The previous prime is 2705051. The next prime is 2705063. The reversal of 2705061 is 1605072.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 2705061 - 2⁶ = 2704997 is a prime.

It is a D-number.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2705063) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 450841 + ... + 450846.

It is an arithmetic number, because the mean of its divisors is an integer number (901688).

2^2705061 is an apocalyptic number.

It is an amenable number.

2705061 is a deficient number, since it is larger than the sum of its proper divisors (901691).

2705061 is an equidigital number, since it uses as much as digits as its factorization.

2705061 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 901690.

The product of its (nonzero) digits is 420, while the sum is 21.

The square root of 2705061 is about 1644.7069647813. The cubic root of 2705061 is about 139.3346147076.

The spelling of 2705061 in words is "two million, seven hundred five thousand, sixty-one".