50146273 has 2 divisors, whose sum is σ = 50146274. Its totient is φ = 50146272.

The previous prime is 50146267. The next prime is 50146289. The reversal of 50146273 is 37264105.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 49674304 + 471969 = 7048^2 + 687^2 .

It is a cyclic number.

It is not a de Polignac number, because 50146273 - 2⁹ = 50145761 is a prime.

It is equal to p_3009367 and since 50146273 and 3009367 have the same sum of digits, it is a Honaker prime.

It is not a weakly prime, because it can be changed into another prime (50146223) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25073136 + 25073137.

It is an arithmetic number, because the mean of its divisors is an integer number (25073137).

Almost surely, 2^50146273 is an apocalyptic number.

It is an amenable number.

50146273 is a deficient number, since it is larger than the sum of its proper divisors (1).

50146273 is an equidigital number, since it uses as much as digits as its factorization.

50146273 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 5040, while the sum is 28.

The square root of 50146273 is about 7081.4033213763. The cubic root of 50146273 is about 368.7620496685.

The spelling of 50146273 in words is "fifty million, one hundred forty-six thousand, two hundred seventy-three".