3145066 has 8 divisors (see below), whose sum is σ = 4922784. Its totient is φ = 1504140.

The previous prime is 3145057. The next prime is 3145091. The reversal of 3145066 is 6605413.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 3145066.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 34140 + ... + 34231.

It is an arithmetic number, because the mean of its divisors is an integer number (615348).

Almost surely, 2^3145066 is an apocalyptic number.

3145066 is a deficient number, since it is larger than the sum of its proper divisors (1777718).

3145066 is a wasteful number, since it uses less digits than its factorization.

3145066 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 68396.

The product of its (nonzero) digits is 2160, while the sum is 25.

The square root of 3145066 is about 1773.4333931671. The cubic root of 3145066 is about 146.5131439942.

The spelling of 3145066 in words is "three million, one hundred forty-five thousand, sixty-six".