50505703 has 4 divisors (see below), whose sum is σ = 51870760. Its totient is φ = 49140648.

The previous prime is 50505701. The next prime is 50505737. The reversal of 50505703 is 30750505.

It is a happy number.

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 50505703 - 2¹ = 50505701 is a prime.

It is a Duffinian number.

It is a plaindrome in base 15.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50505701) 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, 682473 + ... + 682546.

It is an arithmetic number, because the mean of its divisors is an integer number (12967690).

Almost surely, 2^50505703 is an apocalyptic number.

50505703 is a deficient number, since it is larger than the sum of its proper divisors (1365057).

50505703 is a wasteful number, since it uses less digits than its factorization.

50505703 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1365056.

The product of its (nonzero) digits is 2625, while the sum is 25.

The square root of 50505703 is about 7106.7364521277. The cubic root of 50505703 is about 369.6410031431.

The spelling of 50505703 in words is "fifty million, five hundred five thousand, seven hundred three".