50835723 has 4 divisors (see below), whose sum is σ = 67780968. Its totient is φ = 33890480.

The previous prime is 50835709. The next prime is 50835731. The reversal of 50835723 is 32753805.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-50835723 is a prime.

It is not an unprimeable number, because it can be changed into a prime (50835703) 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, 8472618 + ... + 8472623.

It is an arithmetic number, because the mean of its divisors is an integer number (16945242).

Almost surely, 2^50835723 is an apocalyptic number.

50835723 is a deficient number, since it is larger than the sum of its proper divisors (16945245).

50835723 is a wasteful number, since it uses less digits than its factorization.

50835723 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16945244.

The product of its (nonzero) digits is 25200, while the sum is 33.

The square root of 50835723 is about 7129.9174609528. The cubic root of 50835723 is about 370.4443723499. Note that the first 3 decimals are identical.

The spelling of 50835723 in words is "fifty million, eight hundred thirty-five thousand, seven hundred twenty-three".