741371543 has 4 divisors (see below), whose sum is σ = 808768968. Its totient is φ = 673974120.

The previous prime is 741371539. The next prime is 741371551. The reversal of 741371543 is 345173147.

741371543 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, and also an emirpimes, since its reverse is a distinct semiprime: 345173147 = 11 ⋅31379377.

It is a cyclic number.

It is not a de Polignac number, because 741371543 - 2² = 741371539 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (741371503) 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, 33698696 + ... + 33698717.

It is an arithmetic number, because the mean of its divisors is an integer number (202192242).

Almost surely, 2^741371543 is an apocalyptic number.

741371543 is a deficient number, since it is larger than the sum of its proper divisors (67397425).

741371543 is a wasteful number, since it uses less digits than its factorization.

741371543 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 67397424.

The product of its digits is 35280, while the sum is 35.

The square root of 741371543 is about 27228.1388089601. The cubic root of 741371543 is about 905.0626384409.

The spelling of 741371543 in words is "seven hundred forty-one million, three hundred seventy-one thousand, five hundred forty-three".