3150993 has 4 divisors (see below), whose sum is σ = 4201328. Its totient is φ = 2100660.

The previous prime is 3150947. The next prime is 3151007. The reversal of 3150993 is 3990513.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 3150993 - 2¹⁰ = 3149969 is a prime.

It is a D-number.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 3150993.

It is not an unprimeable number, because it can be changed into a prime (3150913) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 525163 + ... + 525168.

It is an arithmetic number, because the mean of its divisors is an integer number (1050332).

Almost surely, 2^3150993 is an apocalyptic number.

It is an amenable number.

3150993 is a deficient number, since it is larger than the sum of its proper divisors (1050335).

3150993 is a wasteful number, since it uses less digits than its factorization.

3150993 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1050334.

The product of its (nonzero) digits is 3645, while the sum is 30.

The square root of 3150993 is about 1775.1036589450. The cubic root of 3150993 is about 146.6051228243.

The spelling of 3150993 in words is "three million, one hundred fifty thousand, nine hundred ninety-three".