50555053 has 8 divisors (see below), whose sum is σ = 51477120. Its totient is φ = 49638960.

The previous prime is 50555041. The next prime is 50555077. The reversal of 50555053 is 35055505.

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-50555053 is a prime.

It is a super-3 number, since 3×50555053³ (a number of 24 digits) contains 333 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50555003) 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, 17776 + ... + 20422.

It is an arithmetic number, because the mean of its divisors is an integer number (6434640).

Almost surely, 2^50555053 is an apocalyptic number.

It is an amenable number.

50555053 is a deficient number, since it is larger than the sum of its proper divisors (922067).

50555053 is a wasteful number, since it uses less digits than its factorization.

50555053 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2987.

The product of its (nonzero) digits is 9375, while the sum is 28.

The square root of 50555053 is about 7110.2076622276. The cubic root of 50555053 is about 369.7613581670.

The spelling of 50555053 in words is "fifty million, five hundred fifty-five thousand, fifty-three".