50963031 has 12 divisors (see below), whose sum is σ = 84129552. Its totient is φ = 29121696.

The previous prime is 50963027. The next prime is 50963047. The reversal of 50963031 is 13036905.

It is not a de Polignac number, because 50963031 - 2² = 50963027 is a prime.

It is a super-2 number, since 2×50963031² = 5194461057413922, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 50962986 and 50963004.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50963131) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 404406 + ... + 404531.

It is an arithmetic number, because the mean of its divisors is an integer number (7010796).

Almost surely, 2^50963031 is an apocalyptic number.

50963031 is a deficient number, since it is larger than the sum of its proper divisors (33166521).

50963031 is a wasteful number, since it uses less digits than its factorization.

50963031 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 808950 (or 808947 counting only the distinct ones).

The product of its (nonzero) digits is 2430, while the sum is 27.

The square root of 50963031 is about 7138.8396115895. The cubic root of 50963031 is about 370.7533494234.

Adding to 50963031 its reverse (13036905), we get a palindrome (63999936).

The spelling of 50963031 in words is "fifty million, nine hundred sixty-three thousand, thirty-one".