50093765 has 4 divisors (see below), whose sum is σ = 60112524. Its totient is φ = 40075008.

The previous prime is 50093731. The next prime is 50093767. The reversal of 50093765 is 56739005.

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

It can be written as a sum of positive squares in 2 ways, for example, as 5764801 + 44328964 = 2401^2 + 6658^2 .

It is a cyclic number.

It is not a de Polignac number, because 50093765 - 2¹⁴ = 50077381 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50093767) 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, 5009372 + ... + 5009381.

It is an arithmetic number, because the mean of its divisors is an integer number (15028131).

Almost surely, 2^50093765 is an apocalyptic number.

It is an amenable number.

50093765 is a deficient number, since it is larger than the sum of its proper divisors (10018759).

50093765 is a wasteful number, since it uses less digits than its factorization.

50093765 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10018758.

The product of its (nonzero) digits is 28350, while the sum is 35.

The square root of 50093765 is about 7077.6948931132. The cubic root of 50093765 is about 368.6332948693.

The spelling of 50093765 in words is "fifty million, ninety-three thousand, seven hundred sixty-five".