3148006 has 4 divisors (see below), whose sum is σ = 4722012. Its totient is φ = 1574002.

The previous prime is 3148003. The next prime is 3148031. The reversal of 3148006 is 6008413.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 6008413 = 353 ⋅17021.

It is a Smith number, since the sum of its digits (22) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3148001) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 787000 + ... + 787003.

It is an arithmetic number, because the mean of its divisors is an integer number (1180503).

Almost surely, 2^3148006 is an apocalyptic number.

3148006 is a deficient number, since it is larger than the sum of its proper divisors (1574006).

3148006 is a wasteful number, since it uses less digits than its factorization.

3148006 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1574005.

The product of its (nonzero) digits is 576, while the sum is 22.

The square root of 3148006 is about 1774.2621001419. The cubic root of 3148006 is about 146.5587831522.

The spelling of 3148006 in words is "three million, one hundred forty-eight thousand, six".