5651230 has 32 divisors (see below), whose sum is σ = 11340000. Its totient is φ = 2013312.

The previous prime is 5651183. The next prime is 5651237. The reversal of 5651230 is 321565.

It is a happy number.

It is an Ulam number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5651237) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3021 + ... + 4519.

It is an arithmetic number, because the mean of its divisors is an integer number (354375).

Almost surely, 2^5651230 is an apocalyptic number.

5651230 is an abundant number, since it is smaller than the sum of its proper divisors (5688770).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5651230 is a wasteful number, since it uses less digits than its factorization.

5651230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1548.

The product of its (nonzero) digits is 900, while the sum is 22.

The square root of 5651230 is about 2377.2315831656. The cubic root of 5651230 is about 178.1206731277.

Adding to 5651230 its reverse (321565), we get a palindrome (5972795).

The spelling of 5651230 in words is "five million, six hundred fifty-one thousand, two hundred thirty".