47555341 has 4 divisors (see below), whose sum is σ = 50352732. Its totient is φ = 44757952.

The previous prime is 47555297. The next prime is 47555353. The reversal of 47555341 is 14355574.

47555341 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 13286025 + 34269316 = 3645^2 + 5854^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-47555341 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 47555297 and 47555306.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (47555381) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1398670 + ... + 1398703.

It is an arithmetic number, because the mean of its divisors is an integer number (12588183).

Almost surely, 2^47555341 is an apocalyptic number.

It is an amenable number.

47555341 is a deficient number, since it is larger than the sum of its proper divisors (2797391).

47555341 is a wasteful number, since it uses less digits than its factorization.

47555341 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2797390.

The product of its digits is 42000, while the sum is 34.

The square root of 47555341 is about 6896.0380654402. The cubic root of 47555341 is about 362.2984144355.

The spelling of 47555341 in words is "forty-seven million, five hundred fifty-five thousand, three hundred forty-one".