50122501 has 16 divisors (see below), whose sum is σ = 59149440. Its totient is φ = 41872320.

The previous prime is 50122489. The next prime is 50122537. The reversal of 50122501 is 10522105.

It is a cyclic number.

It is not a de Polignac number, because 50122501 - 2¹⁷ = 49991429 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 (50122561) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 37816 + ... + 39118.

It is an arithmetic number, because the mean of its divisors is an integer number (3696840).

Almost surely, 2^50122501 is an apocalyptic number.

It is an amenable number.

50122501 is a deficient number, since it is larger than the sum of its proper divisors (9026939).

50122501 is a wasteful number, since it uses less digits than its factorization.

50122501 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1596.

The product of its (nonzero) digits is 100, while the sum is 16.

The square root of 50122501 is about 7079.7246415380. The cubic root of 50122501 is about 368.7037695179.

Adding to 50122501 its reverse (10522105), we get a palindrome (60644606).

The spelling of 50122501 in words is "fifty million, one hundred twenty-two thousand, five hundred one".