532783783 has 4 divisors (see below), whose sum is σ = 608895760. Its totient is φ = 456671808.

The previous prime is 532783781. The next prime is 532783789. The reversal of 532783783 is 387387235.

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

It is a cyclic number.

It is not a de Polignac number, because 532783783 - 2¹ = 532783781 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 (532783781) 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, 38055978 + ... + 38055991.

It is an arithmetic number, because the mean of its divisors is an integer number (152223940).

Almost surely, 2^532783783 is an apocalyptic number.

532783783 is a deficient number, since it is larger than the sum of its proper divisors (76111977).

532783783 is an equidigital number, since it uses as much as digits as its factorization.

532783783 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 76111976.

The product of its digits is 846720, while the sum is 46.

The square root of 532783783 is about 23082.1095872973. The cubic root of 532783783 is about 810.6816306741.

The spelling of 532783783 in words is "five hundred thirty-two million, seven hundred eighty-three thousand, seven hundred eighty-three".