3145113 has 12 divisors (see below), whose sum is σ = 4620720. Its totient is φ = 2060856.

The previous prime is 3145097. The next prime is 3145117. The reversal of 3145113 is 3115413.

It is not a de Polignac number, because 3145113 - 2⁴ = 3145097 is a prime.

It is a super-3 number, since 3×3145113³ = 93331880408855873691, which contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (3145117) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2431 + ... + 3492.

It is an arithmetic number, because the mean of its divisors is an integer number (385060).

Almost surely, 2^3145113 is an apocalyptic number.

It is an amenable number.

3145113 is a deficient number, since it is larger than the sum of its proper divisors (1475607).

3145113 is a wasteful number, since it uses less digits than its factorization.

3145113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5988 (or 5985 counting only the distinct ones).

The product of its digits is 180, while the sum is 18.

The square root of 3145113 is about 1773.4466442496. The cubic root of 3145113 is about 146.5138738234.

The spelling of 3145113 in words is "three million, one hundred forty-five thousand, one hundred thirteen".