2073146 has 8 divisors (see below), whose sum is σ = 3160884. Its totient is φ = 1019520.

The previous prime is 2073143. The next prime is 2073163. The reversal of 2073146 is 6413702.

It can be written as a sum of positive squares in 2 ways, for example, as 1590121 + 483025 = 1261^2 + 695^2 .

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

It is not an unprimeable number, because it can be changed into a prime (2073143) 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, 8375 + ... + 8618.

2^2073146 is an apocalyptic number.

2073146 is a deficient number, since it is larger than the sum of its proper divisors (1087738).

2073146 is a wasteful number, since it uses less digits than its factorization.

2073146 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17056.

The product of its (nonzero) digits is 1008, while the sum is 23.

The square root of 2073146 is about 1439.8423524817. The cubic root of 2073146 is about 127.5097211606.

Adding to 2073146 its reverse (6413702), we get a palindrome (8486848).

The spelling of 2073146 in words is "two million, seventy-three thousand, one hundred forty-six".