3163073 has 4 divisors (see below), whose sum is σ = 3195780. Its totient is φ = 3130368.

The previous prime is 3163067. The next prime is 3163087. The reversal of 3163073 is 3703613.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 1763584 + 1399489 = 1328^2 + 1183^2 .

It is a cyclic number.

It is not a de Polignac number, because 3163073 - 2¹⁶ = 3097537 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3163373) 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, 16208 + ... + 16401.

It is an arithmetic number, because the mean of its divisors is an integer number (798945).

Almost surely, 2^3163073 is an apocalyptic number.

It is an amenable number.

3163073 is a deficient number, since it is larger than the sum of its proper divisors (32707).

3163073 is an equidigital number, since it uses as much as digits as its factorization.

3163073 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32706.

The product of its (nonzero) digits is 1134, while the sum is 23.

The square root of 3163073 is about 1778.5030222072. The cubic root of 3163073 is about 146.7922311990.

Adding to 3163073 its reverse (3703613), we get a palindrome (6866686).

The spelling of 3163073 in words is "three million, one hundred sixty-three thousand, seventy-three".