50283813 has 8 divisors (see below), whose sum is σ = 68604448. Its totient is φ = 32742864.

The previous prime is 50283811. The next prime is 50283817. The reversal of 50283813 is 31838205.

It is a happy number.

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

It is not a de Polignac number, because 50283813 - 2¹ = 50283811 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50283811) 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, 194770 + ... + 195027.

It is an arithmetic number, because the mean of its divisors is an integer number (8575556).

Almost surely, 2^50283813 is an apocalyptic number.

It is an amenable number.

50283813 is a deficient number, since it is larger than the sum of its proper divisors (18320635).

50283813 is a wasteful number, since it uses less digits than its factorization.

50283813 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 389843.

The product of its (nonzero) digits is 5760, while the sum is 30.

The square root of 50283813 is about 7091.1080234333. The cubic root of 50283813 is about 369.0988858149.

The spelling of 50283813 in words is "fifty million, two hundred eighty-three thousand, eight hundred thirteen".