50370073 has 8 divisors (see below), whose sum is σ = 54988808. Its totient is φ = 45857664.

The previous prime is 50370053. The next prime is 50370077. The reversal of 50370073 is 37007305.

It can be written as a sum of positive squares in 4 ways, for example, as 413449 + 49956624 = 643^2 + 7068^2 .

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-50370073 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (50370077) 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, 25590 + ... + 27487.

It is an arithmetic number, because the mean of its divisors is an integer number (6873601).

Almost surely, 2^50370073 is an apocalyptic number.

It is an amenable number.

50370073 is a deficient number, since it is larger than the sum of its proper divisors (4618735).

50370073 is a wasteful number, since it uses less digits than its factorization.

50370073 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53163.

The product of its (nonzero) digits is 2205, while the sum is 25.

The square root of 50370073 is about 7097.1876824556. The cubic root of 50370073 is about 369.3098236855.

Adding to 50370073 its reverse (37007305), we get a palindrome (87377378).

The spelling of 50370073 in words is "fifty million, three hundred seventy thousand, seventy-three".