50166393 has 8 divisors (see below), whose sum is σ = 66997056. Its totient is φ = 33390000.

The previous prime is 50166383. The next prime is 50166407. The reversal of 50166393 is 39366105.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 50166393 - 2¹⁶ = 50100857 is a prime.

It is not an unprimeable number, because it can be changed into a prime (50166323) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11358 + ... + 15143.

It is an arithmetic number, because the mean of its divisors is an integer number (8374632).

Almost surely, 2^50166393 is an apocalyptic number.

It is an amenable number.

50166393 is a deficient number, since it is larger than the sum of its proper divisors (16830663).

50166393 is a wasteful number, since it uses less digits than its factorization.

50166393 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27135.

The product of its (nonzero) digits is 14580, while the sum is 33.

The square root of 50166393 is about 7082.8238012815. The cubic root of 50166393 is about 368.8113620761.

The spelling of 50166393 in words is "fifty million, one hundred sixty-six thousand, three hundred ninety-three".