50741553 has 4 divisors (see below), whose sum is σ = 67655408. Its totient is φ = 33827700.

The previous prime is 50741539. The next prime is 50741557. The reversal of 50741553 is 35514705.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 50741553 - 2⁶ = 50741489 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 50741553.

It is not an unprimeable number, because it can be changed into a prime (50741557) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8456923 + ... + 8456928.

It is an arithmetic number, because the mean of its divisors is an integer number (16913852).

Almost surely, 2^50741553 is an apocalyptic number.

It is an amenable number.

50741553 is a deficient number, since it is larger than the sum of its proper divisors (16913855).

50741553 is a wasteful number, since it uses less digits than its factorization.

50741553 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16913854.

The product of its (nonzero) digits is 10500, while the sum is 30.

The square root of 50741553 is about 7123.3105365413. The cubic root of 50741553 is about 370.2154892779.

The spelling of 50741553 in words is "fifty million, seven hundred forty-one thousand, five hundred fifty-three".