50123411 has 4 divisors (see below), whose sum is σ = 53979072. Its totient is φ = 46267752.

The previous prime is 50123407. The next prime is 50123441. The reversal of 50123411 is 11432105.

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 50123411 - 2² = 50123407 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 50123411.

It is not an unprimeable number, because it can be changed into a prime (50123441) 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, 1927811 + ... + 1927836.

It is an arithmetic number, because the mean of its divisors is an integer number (13494768).

Almost surely, 2^50123411 is an apocalyptic number.

50123411 is a deficient number, since it is larger than the sum of its proper divisors (3855661).

50123411 is a wasteful number, since it uses less digits than its factorization.

50123411 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3855660.

The product of its (nonzero) digits is 120, while the sum is 17.

The square root of 50123411 is about 7079.7889092825. The cubic root of 50123411 is about 368.7060008404.

Adding to 50123411 its reverse (11432105), we get a palindrome (61555516).

The spelling of 50123411 in words is "fifty million, one hundred twenty-three thousand, four hundred eleven".