5312783 has 4 divisors (see below), whose sum is σ = 6071760. Its totient is φ = 4553808.

The previous prime is 5312777. The next prime is 5312803. The reversal of 5312783 is 3872135.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 3872135 = 5 ⋅774427.

It is not a de Polignac number, because 5312783 - 2¹⁰ = 5311759 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5311783) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 379478 + ... + 379491.

It is an arithmetic number, because the mean of its divisors is an integer number (1517940).

Almost surely, 2^5312783 is an apocalyptic number.

5312783 is a deficient number, since it is larger than the sum of its proper divisors (758977).

5312783 is an equidigital number, since it uses as much as digits as its factorization.

5312783 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 758976.

The product of its digits is 5040, while the sum is 29.

The square root of 5312783 is about 2304.9475048252. The cubic root of 5312783 is about 174.4913994825.

The spelling of 5312783 in words is "five million, three hundred twelve thousand, seven hundred eighty-three".