5612146 has 4 divisors (see below), whose sum is σ = 8418222. Its totient is φ = 2806072.

The previous prime is 5612143. The next prime is 5612149. The reversal of 5612146 is 6412165.

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

It is an interprime number because it is at equal distance from previous prime (5612143) and next prime (5612149).

It can be written as a sum of positive squares in only one way, i.e., 4264225 + 1347921 = 2065^2 + 1161^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 5612146.

It is not an unprimeable number, because it can be changed into a prime (5612141) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1403035 + ... + 1403038.

Almost surely, 2^5612146 is an apocalyptic number.

5612146 is a deficient number, since it is larger than the sum of its proper divisors (2806076).

5612146 is a wasteful number, since it uses less digits than its factorization.

5612146 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2806075.

The product of its digits is 1440, while the sum is 25.

The square root of 5612146 is about 2368.9968341051. The cubic root of 5612146 is about 177.7090943302.

The spelling of 5612146 in words is "five million, six hundred twelve thousand, one hundred forty-six".