50212315 has 4 divisors (see below), whose sum is σ = 60254784. Its totient is φ = 40169848.

The previous prime is 50212301. The next prime is 50212361. The reversal of 50212315 is 51321205.

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 50212315 - 2⁷ = 50212187 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 50212292 and 50212301.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5021227 + ... + 5021236.

It is an arithmetic number, because the mean of its divisors is an integer number (15063696).

Almost surely, 2^50212315 is an apocalyptic number.

50212315 is a deficient number, since it is larger than the sum of its proper divisors (10042469).

50212315 is a wasteful number, since it uses less digits than its factorization.

50212315 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10042468.

The product of its (nonzero) digits is 300, while the sum is 19.

The square root of 50212315 is about 7086.0648458788. The cubic root of 50212315 is about 368.9238636209.

The spelling of 50212315 in words is "fifty million, two hundred twelve thousand, three hundred fifteen".