3114985 has 4 divisors (see below), whose sum is σ = 3737988. Its totient is φ = 2491984.

The previous prime is 3114971. The next prime is 3114989. The reversal of 3114985 is 5894113.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 5894113 = 223 ⋅26431.

It can be written as a sum of positive squares in 2 ways, for example, as 467856 + 2647129 = 684^2 + 1627^2 .

It is a cyclic number.

It is not a de Polignac number, because 3114985 - 2⁵ = 3114953 is a prime.

It is a Duffinian number.

3114985 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (3114989) 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, 311494 + ... + 311503.

It is an arithmetic number, because the mean of its divisors is an integer number (934497).

Almost surely, 2^3114985 is an apocalyptic number.

It is an amenable number.

3114985 is a deficient number, since it is larger than the sum of its proper divisors (623003).

3114985 is an equidigital number, since it uses as much as digits as its factorization.

3114985 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 623002.

The product of its digits is 4320, while the sum is 31.

The square root of 3114985 is about 1764.9320100219. The cubic root of 3114985 is about 146.0445382353.

The spelling of 3114985 in words is "three million, one hundred fourteen thousand, nine hundred eighty-five".