3078893 has 8 divisors (see below), whose sum is σ = 3268320. Its totient is φ = 2892240.

The previous prime is 3078883. The next prime is 3078899. The reversal of 3078893 is 3988703.

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 3078893 - 2⁸ = 3078637 is a prime.

It is an Ulam number.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3078899) 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, 1871 + ... + 3107.

It is an arithmetic number, because the mean of its divisors is an integer number (408540).

Almost surely, 2^3078893 is an apocalyptic number.

It is an amenable number.

3078893 is a deficient number, since it is larger than the sum of its proper divisors (189427).

3078893 is a wasteful number, since it uses less digits than its factorization.

3078893 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1387.

The product of its (nonzero) digits is 36288, while the sum is 38.

The square root of 3078893 is about 1754.6774632393. The cubic root of 3078893 is about 145.4782937432.

The spelling of 3078893 in words is "three million, seventy-eight thousand, eight hundred ninety-three".