10385156 has 12 divisors (see below), whose sum is σ = 18313680. Its totient is φ = 5152680.

The previous prime is 10385149. The next prime is 10385159. The reversal of 10385156 is 65158301.

10385156 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (10385159) 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, 9386 + ... + 10433.

It is an arithmetic number, because the mean of its divisors is an integer number (1526140).

Almost surely, 2^10385156 is an apocalyptic number.

It is an amenable number.

10385156 is a deficient number, since it is larger than the sum of its proper divisors (7928524).

10385156 is a wasteful number, since it uses less digits than its factorization.

10385156 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19954 (or 19952 counting only the distinct ones).

The product of its (nonzero) digits is 3600, while the sum is 29.

The square root of 10385156 is about 3222.6008130080. The cubic root of 10385156 is about 218.1746769338.

The spelling of 10385156 in words is "ten million, three hundred eighty-five thousand, one hundred fifty-six".