50363663 has 4 divisors (see below), whose sum is σ = 57558480. Its totient is φ = 43168848.

The previous prime is 50363659. The next prime is 50363681. The reversal of 50363663 is 36636305.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 36636305 = 5 ⋅7327261.

It is a cyclic number.

It is not a de Polignac number, because 50363663 - 2² = 50363659 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50363683) 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, 3597398 + ... + 3597411.

It is an arithmetic number, because the mean of its divisors is an integer number (14389620).

Almost surely, 2^50363663 is an apocalyptic number.

50363663 is a deficient number, since it is larger than the sum of its proper divisors (7194817).

50363663 is an equidigital number, since it uses as much as digits as its factorization.

50363663 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7194816.

The product of its (nonzero) digits is 29160, while the sum is 32.

The square root of 50363663 is about 7096.7360807628. The cubic root of 50363663 is about 369.2941571316.

Adding to 50363663 its reverse (36636305), we get a palindrome (86999968).

The spelling of 50363663 in words is "fifty million, three hundred sixty-three thousand, six hundred sixty-three".