10429989 has 8 divisors (see below), whose sum is σ = 13922592. Its totient is φ = 6945360.

The previous prime is 10429987. The next prime is 10430011. The reversal of 10429989 is 98992401.

10429989 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 not a de Polignac number, because 10429989 - 2¹ = 10429987 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 10429989.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10429987) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2527 + ... + 5219.

It is an arithmetic number, because the mean of its divisors is an integer number (1740324).

Almost surely, 2^10429989 is an apocalyptic number.

It is an amenable number.

10429989 is a deficient number, since it is larger than the sum of its proper divisors (3492603).

10429989 is a wasteful number, since it uses less digits than its factorization.

10429989 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3987.

The product of its (nonzero) digits is 46656, while the sum is 42.

The square root of 10429989 is about 3229.5493493675. The cubic root of 10429989 is about 218.4881815614.

The spelling of 10429989 in words is "ten million, four hundred twenty-nine thousand, nine hundred eighty-nine".