3850523 has 4 divisors (see below), whose sum is σ = 3862488. Its totient is φ = 3838560.

The previous prime is 3850507. The next prime is 3850547. The reversal of 3850523 is 3250583.

3850523 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 3850523 - 2⁴ = 3850507 is a prime.

It is an Ulam number.

It is an alternating number because its digits alternate between odd and even.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3850492 and 3850501.

It is not an unprimeable number, because it can be changed into a prime (3850723) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5486 + ... + 6147.

It is an arithmetic number, because the mean of its divisors is an integer number (965622).

Almost surely, 2^3850523 is an apocalyptic number.

3850523 is a deficient number, since it is larger than the sum of its proper divisors (11965).

3850523 is a wasteful number, since it uses less digits than its factorization.

3850523 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11964.

The product of its (nonzero) digits is 3600, while the sum is 26.

The square root of 3850523 is about 1962.2749552496. The cubic root of 3850523 is about 156.7376173778.

The spelling of 3850523 in words is "three million, eight hundred fifty thousand, five hundred twenty-three".