3078713 has 4 divisors (see below), whose sum is σ = 3358608. Its totient is φ = 2798820.

The previous prime is 3078689. The next prime is 3078721. The reversal of 3078713 is 3178703.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 3178703 = 11 ⋅288973.

It is a cyclic number.

It is not a de Polignac number, because 3078713 - 2⁸ = 3078457 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (3078743) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 139931 + ... + 139952.

It is an arithmetic number, because the mean of its divisors is an integer number (839652).

Almost surely, 2^3078713 is an apocalyptic number.

It is an amenable number.

3078713 is a deficient number, since it is larger than the sum of its proper divisors (279895).

3078713 is a wasteful number, since it uses less digits than its factorization.

3078713 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 279894.

The product of its (nonzero) digits is 3528, while the sum is 29.

The square root of 3078713 is about 1754.6261710119. The cubic root of 3078713 is about 145.4754586762.

The spelling of 3078713 in words is "three million, seventy-eight thousand, seven hundred thirteen".