13850757 has 12 divisors (see below), whose sum is σ = 20748000. Its totient is φ = 9233676.

The previous prime is 13850741. The next prime is 13850789. The reversal of 13850757 is 75705831.

It is not a de Polignac number, because 13850757 - 2⁴ = 13850741 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13850717) 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 11 ways as a sum of consecutive naturals, for example, 28257 + ... + 28742.

It is an arithmetic number, because the mean of its divisors is an integer number (1729000).

Almost surely, 2^13850757 is an apocalyptic number.

It is an amenable number.

13850757 is a deficient number, since it is larger than the sum of its proper divisors (6897243).

13850757 is an frugal number, since it uses more digits than its factorization.

13850757 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 57014 (or 57002 counting only the distinct ones).

The product of its (nonzero) digits is 29400, while the sum is 36.

The square root of 13850757 is about 3721.6605164899. The cubic root of 13850757 is about 240.1547439548.

The spelling of 13850757 in words is "thirteen million, eight hundred fifty thousand, seven hundred fifty-seven".