736528873 has 8 divisors (see below), whose sum is σ = 740191680. Its totient is φ = 732873840.

The previous prime is 736528867. The next prime is 736528883. The reversal of 736528873 is 378825637.

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 736528873 - 2⁵ = 736528841 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (736528853) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 284298 + ... + 286876.

It is an arithmetic number, because the mean of its divisors is an integer number (92523960).

Almost surely, 2^736528873 is an apocalyptic number.

It is an amenable number.

736528873 is a deficient number, since it is larger than the sum of its proper divisors (3662807).

736528873 is a wasteful number, since it uses less digits than its factorization.

736528873 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3887.

The product of its digits is 1693440, while the sum is 49.

The square root of 736528873 is about 27139.0654407995. The cubic root of 736528873 is about 903.0876963444.

The spelling of 736528873 in words is "seven hundred thirty-six million, five hundred twenty-eight thousand, eight hundred seventy-three".