385750103 has 16 divisors (see below), whose sum is σ = 416586240. Its totient is φ = 356040000.

The previous prime is 385750097. The next prime is 385750109. The reversal of 385750103 is 301057583.

It is an interprime number because it is at equal distance from previous prime (385750097) and next prime (385750109).

It is a cyclic number.

It is not a de Polignac number, because 385750103 - 2⁶ = 385750039 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 385750103.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (385750109) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 223283 + ... + 225003.

It is an arithmetic number, because the mean of its divisors is an integer number (26036640).

Almost surely, 2^385750103 is an apocalyptic number.

385750103 is a deficient number, since it is larger than the sum of its proper divisors (30836137).

385750103 is a wasteful number, since it uses less digits than its factorization.

385750103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2038.

The product of its (nonzero) digits is 12600, while the sum is 32.

The square root of 385750103 is about 19640.5219635324. The cubic root of 385750103 is about 727.9507819793.

The spelling of 385750103 in words is "three hundred eighty-five million, seven hundred fifty thousand, one hundred three".