2706058 has 4 divisors (see below), whose sum is σ = 4059090. Its totient is φ = 1353028.

The previous prime is 2706047. The next prime is 2706059. The reversal of 2706058 is 8506072.

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., 2518569 + 187489 = 1587^2 + 433^2 .

It is not an unprimeable number, because it can be changed into a prime (2706059) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 676513 + ... + 676516.

2^2706058 is an apocalyptic number.

2706058 is a deficient number, since it is larger than the sum of its proper divisors (1353032).

2706058 is a wasteful number, since it uses less digits than its factorization.

2706058 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1353031.

The product of its (nonzero) digits is 3360, while the sum is 28.

The square root of 2706058 is about 1645.0100303646. The cubic root of 2706058 is about 139.3517307168.

It can be divided in two parts, 270 and 6058, that added together give a triangular number (6328 = T₁₁₂).

The spelling of 2706058 in words is "two million, seven hundred six thousand, fifty-eight".