5292872782 has 4 divisors (see below), whose sum is σ = 7939309176. Its totient is φ = 2646436390.

The previous prime is 5292872759. The next prime is 5292872791. The reversal of 5292872782 is 2872782925.

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

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1323218194 + ... + 1323218197.

It is an arithmetic number, because the mean of its divisors is an integer number (1984827294).

Almost surely, 2^5292872782 is an apocalyptic number.

5292872782 is a deficient number, since it is larger than the sum of its proper divisors (2646436394).

5292872782 is a wasteful number, since it uses less digits than its factorization.

5292872782 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2646436393.

The product of its digits is 2257920, while the sum is 52.

The square root of 5292872782 is about 72752.1324910823. The cubic root of 5292872782 is about 1742.7315160809.

The spelling of 5292872782 in words is "five billion, two hundred ninety-two million, eight hundred seventy-two thousand, seven hundred eighty-two".