5131433 has 8 divisors (see below), whose sum is σ = 5472000. Its totient is φ = 4795200.

The previous prime is 5131421. The next prime is 5131439. The reversal of 5131433 is 3341315.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 5131433 - 2⁴ = 5131417 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5131439) 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 7 ways as a sum of consecutive naturals, for example, 1568 + ... + 3566.

It is an arithmetic number, because the mean of its divisors is an integer number (684000).

Almost surely, 2^5131433 is an apocalyptic number.

It is an amenable number.

5131433 is a deficient number, since it is larger than the sum of its proper divisors (340567).

5131433 is a wasteful number, since it uses less digits than its factorization.

5131433 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2167.

The product of its digits is 540, while the sum is 20.

The square root of 5131433 is about 2265.2666509707. The cubic root of 5131433 is about 172.4829696833.

Adding to 5131433 its reverse (3341315), we get a palindrome (8472748).

The spelling of 5131433 in words is "five million, one hundred thirty-one thousand, four hundred thirty-three".