2705901 has 16 divisors (see below), whose sum is σ = 3967488. Its totient is φ = 1626800.

The previous prime is 2705869. The next prime is 2705909. The reversal of 2705901 is 1095072.

It is a cyclic number.

It is not a de Polignac number, because 2705901 - 2⁵ = 2705869 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2705909) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5266 + ... + 5756.

It is an arithmetic number, because the mean of its divisors is an integer number (247968).

2^2705901 is an apocalyptic number.

It is an amenable number.

2705901 is a deficient number, since it is larger than the sum of its proper divisors (1261587).

2705901 is a wasteful number, since it uses less digits than its factorization.

2705901 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 672.

The product of its (nonzero) digits is 630, while the sum is 24.

The square root of 2705901 is about 1644.9623095986. The cubic root of 2705901 is about 139.3490356964.

The spelling of 2705901 in words is "two million, seven hundred five thousand, nine hundred one".