5231542 has 8 divisors (see below), whose sum is σ = 8118000. Its totient is φ = 2525544.

The previous prime is 5231537. The next prime is 5231579. The reversal of 5231542 is 2451325.

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

It is an Ulam number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 45042 + ... + 45157.

It is an arithmetic number, because the mean of its divisors is an integer number (1014750).

Almost surely, 2^5231542 is an apocalyptic number.

5231542 is a deficient number, since it is larger than the sum of its proper divisors (2886458).

5231542 is a wasteful number, since it uses less digits than its factorization.

5231542 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 90230.

The product of its digits is 1200, while the sum is 22.

The square root of 5231542 is about 2287.2564351205. The cubic root of 5231542 is about 173.5974089457.

Adding to 5231542 its reverse (2451325), we get a palindrome (7682867).

The spelling of 5231542 in words is "five million, two hundred thirty-one thousand, five hundred forty-two".