5651234 has 8 divisors (see below), whose sum is σ = 8486940. Its totient is φ = 2822256.

The previous prime is 5651183. The next prime is 5651237. The reversal of 5651234 is 4321565.

It can be written as a sum of positive squares in 2 ways, for example, as 5640625 + 10609 = 2375^2 + 103^2 .

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 (5651237) 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 in 3 ways as a sum of consecutive naturals, for example, 2492 + ... + 4184.

Almost surely, 2^5651234 is an apocalyptic number.

5651234 is a deficient number, since it is larger than the sum of its proper divisors (2835706).

5651234 is a wasteful number, since it uses less digits than its factorization.

5651234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3364.

The product of its digits is 3600, while the sum is 26.

The square root of 5651234 is about 2377.2324244802. The cubic root of 5651234 is about 178.1207151529.

Adding to 5651234 its reverse (4321565), we get a palindrome (9972799).

It can be divided in two parts, 5651 and 234, that added together give a palindrome (5885).

The spelling of 5651234 in words is "five million, six hundred fifty-one thousand, two hundred thirty-four".