3072117 has 8 divisors (see below), whose sum is σ = 4137120. Its totient is φ = 2027600.

The previous prime is 3072107. The next prime is 3072119. The reversal of 3072117 is 7112703.

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

It is a cyclic number.

It is not a de Polignac number, because 3072117 - 2⁴ = 3072101 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 3072093 and 3072102.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3072119) 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, 4767 + ... + 5372.

It is an arithmetic number, because the mean of its divisors is an integer number (517140).

Almost surely, 2^3072117 is an apocalyptic number.

It is an amenable number.

3072117 is a deficient number, since it is larger than the sum of its proper divisors (1065003).

3072117 is a wasteful number, since it uses less digits than its factorization.

3072117 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10243.

The product of its (nonzero) digits is 294, while the sum is 21.

The square root of 3072117 is about 1752.7455605421. The cubic root of 3072117 is about 145.3714929162.

The spelling of 3072117 in words is "three million, seventy-two thousand, one hundred seventeen".