50214387 has 8 divisors (see below), whose sum is σ = 66985360. Its totient is φ = 33459840.

The previous prime is 50214383. The next prime is 50214401. The reversal of 50214387 is 78341205.

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

It is not a de Polignac number, because 50214387 - 2² = 50214383 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (50214383) 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, 9087 + ... + 13527.

It is an arithmetic number, because the mean of its divisors is an integer number (8373170).

Almost surely, 2^50214387 is an apocalyptic number.

50214387 is a deficient number, since it is larger than the sum of its proper divisors (16770973).

50214387 is a wasteful number, since it uses less digits than its factorization.

50214387 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8213.

The product of its (nonzero) digits is 6720, while the sum is 30.

The square root of 50214387 is about 7086.2110468148. The cubic root of 50214387 is about 368.9289380714.

The spelling of 50214387 in words is "fifty million, two hundred fourteen thousand, three hundred eighty-seven".