501052117 has 2 divisors, whose sum is σ = 501052118. Its totient is φ = 501052116.

The previous prime is 501052099. The next prime is 501052127. The reversal of 501052117 is 711250105.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 466171281 + 34880836 = 21591^2 + 5906^2 .

It is a cyclic number.

It is not a de Polignac number, because 501052117 - 2⁷ = 501051989 is a prime.

It is a super-4 number, since 4×501052117⁴ (a number of 36 digits) contains 4444 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (501052127) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 250526058 + 250526059.

It is an arithmetic number, because the mean of its divisors is an integer number (250526059).

Almost surely, 2^501052117 is an apocalyptic number.

It is an amenable number.

501052117 is a deficient number, since it is larger than the sum of its proper divisors (1).

501052117 is an equidigital number, since it uses as much as digits as its factorization.

501052117 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 350, while the sum is 22.

The square root of 501052117 is about 22384.1934632454. The cubic root of 501052117 is about 794.2568465011.

The spelling of 501052117 in words is "five hundred one million, fifty-two thousand, one hundred seventeen".