10389662 has 8 divisors (see below), whose sum is σ = 15727800. Its totient is φ = 5147064.

The previous prime is 10389653. The next prime is 10389667. The reversal of 10389662 is 26698301.

10389662 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 congruent number.

It is not an unprimeable number, because it can be changed into a prime (10389667) 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, 23612 + ... + 24047.

It is an arithmetic number, because the mean of its divisors is an integer number (1965975).

Almost surely, 2^10389662 is an apocalyptic number.

10389662 is a deficient number, since it is larger than the sum of its proper divisors (5338138).

10389662 is a wasteful number, since it uses less digits than its factorization.

10389662 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47770.

The product of its (nonzero) digits is 15552, while the sum is 35.

The square root of 10389662 is about 3223.2998619427. The cubic root of 10389662 is about 218.2062268673.

The spelling of 10389662 in words is "ten million, three hundred eighty-nine thousand, six hundred sixty-two".