3097690 has 8 divisors (see below), whose sum is σ = 5575860. Its totient is φ = 1239072.

The previous prime is 3097687. The next prime is 3097711. The reversal of 3097690 is 967903.

3097690 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 2518569 + 579121 = 1587^2 + 761^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×3097690² = 19191366672200, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 154875 + ... + 154894.

Almost surely, 2^3097690 is an apocalyptic number.

3097690 is a deficient number, since it is larger than the sum of its proper divisors (2478170).

3097690 is a wasteful number, since it uses less digits than its factorization.

3097690 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 309776.

The product of its (nonzero) digits is 10206, while the sum is 34.

The square root of 3097690 is about 1760.0255679961. The cubic root of 3097690 is about 145.7737472670.

The spelling of 3097690 in words is "three million, ninety-seven thousand, six hundred ninety".