52680789 has 12 divisors (see below), whose sum is σ = 86965216. Its totient is φ = 30103272.

The previous prime is 52680779. The next prime is 52680799. The reversal of 52680789 is 98708625.

52680789 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (52680779) and next prime (52680799).

It is not a de Polignac number, because 52680789 - 2⁵ = 52680757 is a prime.

It is a super-3 number, since 3×52680789³ (a number of 24 digits) contains 333 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52680769) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 418039 + ... + 418164.

Almost surely, 2^52680789 is an apocalyptic number.

It is an amenable number.

52680789 is a deficient number, since it is larger than the sum of its proper divisors (34284427).

52680789 is a wasteful number, since it uses less digits than its factorization.

52680789 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 836216 (or 836213 counting only the distinct ones).

The product of its (nonzero) digits is 241920, while the sum is 45.

The square root of 52680789 is about 7258.1532775218. The cubic root of 52680789 is about 374.8729382857.

The spelling of 52680789 in words is "fifty-two million, six hundred eighty thousand, seven hundred eighty-nine".