50313215 has 8 divisors (see below), whose sum is σ = 60607008. Its totient is φ = 40096480.

The previous prime is 50313203. The next prime is 50313223. The reversal of 50313215 is 51231305.

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

It is not a de Polignac number, because 50313215 - 2⁴ = 50313199 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17816 + ... + 20445.

It is an arithmetic number, because the mean of its divisors is an integer number (7575876).

Almost surely, 2^50313215 is an apocalyptic number.

50313215 is a deficient number, since it is larger than the sum of its proper divisors (10293793).

50313215 is a wasteful number, since it uses less digits than its factorization.

50313215 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38529.

The product of its (nonzero) digits is 450, while the sum is 20.

The square root of 50313215 is about 7093.1808802539. The cubic root of 50313215 is about 369.1708117509.

The spelling of 50313215 in words is "fifty million, three hundred thirteen thousand, two hundred fifteen".