2707072 has 16 divisors (see below), whose sum is σ = 5393250. Its totient is φ = 1353472.

The previous prime is 2707057. The next prime is 2707073.

2707072 is nontrivially palindromic in base 10.

It can be written as a sum of positive squares in only one way, i.e., 2637376 + 69696 = 1624^2 + 264^2 .

It is a tau number, because it is divible by the number of its divisors (16).

It is an alternating number because its digits alternate between even and odd.

It is not an unprimeable number, because it can be changed into a prime (2707073) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10447 + ... + 10702.

2^2707072 is an apocalyptic number.

It is an amenable number.

2707072 is a deficient number, since it is larger than the sum of its proper divisors (2686178).

2707072 is an equidigital number, since it uses as much as digits as its factorization.

2707072 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21163 (or 21151 counting only the distinct ones).

The product of its (nonzero) digits is 1372, while the sum is 25.

The square root of 2707072 is about 1645.3182063054. The cubic root of 2707072 is about 139.3691342622.

The spelling of 2707072 in words is "two million, seven hundred seven thousand, seventy-two".