3069706 has 4 divisors (see below), whose sum is σ = 4604562. Its totient is φ = 1534852.

The previous prime is 3069683. The next prime is 3069743. The reversal of 3069706 is 6079603.

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., 1651225 + 1418481 = 1285^2 + 1191^2 .

It is a Smith number, since the sum of its digits (31) 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 polite number, since it can be written as a sum of consecutive naturals, namely, 767425 + ... + 767428.

Almost surely, 2^3069706 is an apocalyptic number.

3069706 is a deficient number, since it is larger than the sum of its proper divisors (1534856).

3069706 is a wasteful number, since it uses less digits than its factorization.

3069706 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1534855.

The product of its (nonzero) digits is 6804, while the sum is 31.

The square root of 3069706 is about 1752.0576474534. The cubic root of 3069706 is about 145.3334537402. Note that the first 3 decimals are identical.

The spelling of 3069706 in words is "three million, sixty-nine thousand, seven hundred six".