5233642 has 4 divisors (see below), whose sum is σ = 7850466. Its totient is φ = 2616820.

The previous prime is 5233639. The next prime is 5233649. The reversal of 5233642 is 2463325.

It is a happy number.

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

It can be written as a sum of positive squares in only one way, i.e., 4626801 + 606841 = 2151^2 + 779^2 .

It is not an unprimeable number, because it can be changed into a prime (5233649) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1308409 + ... + 1308412.

Almost surely, 2^5233642 is an apocalyptic number.

5233642 is a deficient number, since it is larger than the sum of its proper divisors (2616824).

5233642 is a wasteful number, since it uses less digits than its factorization.

5233642 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2616823.

The product of its digits is 4320, while the sum is 25.

The square root of 5233642 is about 2287.7154543343. The cubic root of 5233642 is about 173.6206338248.

Adding to 5233642 its reverse (2463325), we get a palindrome (7696967).

The spelling of 5233642 in words is "five million, two hundred thirty-three thousand, six hundred forty-two".