50042267 has 4 divisors (see below), whose sum is σ = 54591576. Its totient is φ = 45492960.

The previous prime is 50042249. The next prime is 50042281. The reversal of 50042267 is 76224005.

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 50042267 - 2²⁰ = 48993691 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (50042767) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2274638 + ... + 2274659.

It is an arithmetic number, because the mean of its divisors is an integer number (13647894).

Almost surely, 2^50042267 is an apocalyptic number.

50042267 is a deficient number, since it is larger than the sum of its proper divisors (4549309).

50042267 is a wasteful number, since it uses less digits than its factorization.

50042267 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4549308.

The product of its (nonzero) digits is 3360, while the sum is 26.

The square root of 50042267 is about 7074.0559087415. The cubic root of 50042267 is about 368.5069292661.

The spelling of 50042267 in words is "fifty million, forty-two thousand, two hundred sixty-seven".