50707853 has 4 divisors (see below), whose sum is σ = 57951840. Its totient is φ = 43463868.

The previous prime is 50707849. The next prime is 50707859. The reversal of 50707853 is 35870705.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 50707853 - 2² = 50707849 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50707859) 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, 3621983 + ... + 3621996.

It is an arithmetic number, because the mean of its divisors is an integer number (14487960).

Almost surely, 2^50707853 is an apocalyptic number.

It is an amenable number.

50707853 is a deficient number, since it is larger than the sum of its proper divisors (7243987).

50707853 is an equidigital number, since it uses as much as digits as its factorization.

50707853 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7243986.

The product of its (nonzero) digits is 29400, while the sum is 35.

The square root of 50707853 is about 7120.9446704774. The cubic root of 50707853 is about 370.1335115936.

The spelling of 50707853 in words is "fifty million, seven hundred seven thousand, eight hundred fifty-three".