10389535 has 8 divisors (see below), whose sum is σ = 13426560. Its totient is φ = 7672224.

The previous prime is 10389517. The next prime is 10389551. The reversal of 10389535 is 53598301.

10389535 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 10389535 - 2²³ = 2000927 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 10389535.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 79855 + ... + 79984.

It is an arithmetic number, because the mean of its divisors is an integer number (1678320).

Almost surely, 2^10389535 is an apocalyptic number.

10389535 is a deficient number, since it is larger than the sum of its proper divisors (3037025).

10389535 is a wasteful number, since it uses less digits than its factorization.

10389535 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 159857.

The product of its (nonzero) digits is 16200, while the sum is 34.

The square root of 10389535 is about 3223.2801615745. The cubic root of 10389535 is about 218.2053377686.

The spelling of 10389535 in words is "ten million, three hundred eighty-nine thousand, five hundred thirty-five".