5131783 has 8 divisors (see below), whose sum is σ = 5378688. Its totient is φ = 4886904.

The previous prime is 5131781. The next prime is 5131787. The reversal of 5131783 is 3871315.

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 5131783 - 2¹ = 5131781 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5131781) 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, 7660 + ... + 8302.

It is an arithmetic number, because the mean of its divisors is an integer number (672336).

Almost surely, 2^5131783 is an apocalyptic number.

5131783 is a deficient number, since it is larger than the sum of its proper divisors (246905).

5131783 is a wasteful number, since it uses less digits than its factorization.

5131783 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1013.

The product of its digits is 2520, while the sum is 28.

The square root of 5131783 is about 2265.3439032518. The cubic root of 5131783 is about 172.4868911133.

The spelling of 5131783 in words is "five million, one hundred thirty-one thousand, seven hundred eighty-three".