3105797 has 8 divisors (see below), whose sum is σ = 3375360. Its totient is φ = 2846880.

The previous prime is 3105787. The next prime is 3105799. The reversal of 3105797 is 7975013.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3105797 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3105799) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2048 + ... + 3225.

It is an arithmetic number, because the mean of its divisors is an integer number (421920).

Almost surely, 2^3105797 is an apocalyptic number.

It is an amenable number.

3105797 is a deficient number, since it is larger than the sum of its proper divisors (269563).

3105797 is a wasteful number, since it uses less digits than its factorization.

3105797 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5323.

The product of its (nonzero) digits is 6615, while the sum is 32.

The square root of 3105797 is about 1762.3271546452. The cubic root of 3105797 is about 145.9008052047.

The spelling of 3105797 in words is "three million, one hundred five thousand, seven hundred ninety-seven".