3078117061 has 8 divisors (see below), whose sum is σ = 3162378240. Its totient is φ = 2993912208.

The previous prime is 3078117017. The next prime is 3078117073. The reversal of 3078117061 is 1607118703.

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 3078117061 - 2¹⁵ = 3078084293 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 (3078117961) 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, 111900 + ... + 136666.

It is an arithmetic number, because the mean of its divisors is an integer number (395297280).

Almost surely, 2^3078117061 is an apocalyptic number.

It is an amenable number.

3078117061 is a deficient number, since it is larger than the sum of its proper divisors (84261179).

3078117061 is a wasteful number, since it uses less digits than its factorization.

3078117061 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28163.

The product of its (nonzero) digits is 7056, while the sum is 34.

The square root of 3078117061 is about 55480.7810056780. The cubic root of 3078117061 is about 1454.6607162675.

The spelling of 3078117061 in words is "three billion, seventy-eight million, one hundred seventeen thousand, sixty-one".