2816422523 has 4 divisors (see below), whose sum is σ = 2830575600. Its totient is φ = 2802269448.

The previous prime is 2816422507. The next prime is 2816422537. The reversal of 2816422523 is 3252246182.

It is a happy number.

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 2816422523 - 2⁴ = 2816422507 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2816722523) 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, 7076240 + ... + 7076637.

It is an arithmetic number, because the mean of its divisors is an integer number (707643900).

Almost surely, 2^2816422523 is an apocalyptic number.

2816422523 is a deficient number, since it is larger than the sum of its proper divisors (14153077).

2816422523 is a wasteful number, since it uses less digits than its factorization.

2816422523 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14153076.

The product of its digits is 46080, while the sum is 35.

The square root of 2816422523 is about 53069.9776050452. The cubic root of 2816422523 is about 1412.2099581253.

The spelling of 2816422523 in words is "two billion, eight hundred sixteen million, four hundred twenty-two thousand, five hundred twenty-three".