741047663 has 4 divisors (see below), whose sum is σ = 784638720. Its totient is φ = 697456608.

The previous prime is 741047651. The next prime is 741047707. The reversal of 741047663 is 366740147.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 366740147 = 19 ⋅19302113.

It is a cyclic number.

It is not a de Polignac number, because 741047663 - 2⁴ = 741047647 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 (741047623) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 21795503 + ... + 21795536.

It is an arithmetic number, because the mean of its divisors is an integer number (196159680).

Almost surely, 2^741047663 is an apocalyptic number.

741047663 is a deficient number, since it is larger than the sum of its proper divisors (43591057).

741047663 is a wasteful number, since it uses less digits than its factorization.

741047663 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43591056.

The product of its (nonzero) digits is 84672, while the sum is 38.

The square root of 741047663 is about 27222.1906355826. The cubic root of 741047663 is about 904.9308222205.

The spelling of 741047663 in words is "seven hundred forty-one million, forty-seven thousand, six hundred sixty-three".