50253205 has 4 divisors (see below), whose sum is σ = 60303852. Its totient is φ = 40202560.

The previous prime is 50253193. The next prime is 50253277. The reversal of 50253205 is 50235205.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 14085009 + 36168196 = 3753^2 + 6014^2 .

It is a de Polignac number, because none of the positive numbers 2^k-50253205 is a prime.

It is a super-2 number, since 2×50253205² = 5050769225544050, which contains 22 as substring.

It is a Smith number, since the sum of its digits (22) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

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 (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5025316 + ... + 5025325.

It is an arithmetic number, because the mean of its divisors is an integer number (15075963).

Almost surely, 2^50253205 is an apocalyptic number.

It is an amenable number.

50253205 is a deficient number, since it is larger than the sum of its proper divisors (10050647).

50253205 is a wasteful number, since it uses less digits than its factorization.

50253205 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10050646.

The product of its (nonzero) digits is 1500, while the sum is 22.

The square root of 50253205 is about 7088.9494990443. The cubic root of 50253205 is about 369.0239798558.

The spelling of 50253205 in words is "fifty million, two hundred fifty-three thousand, two hundred five".