63048743 has 4 divisors (see below), whose sum is σ = 63110928. Its totient is φ = 62986560.

The previous prime is 63048701. The next prime is 63048749. The reversal of 63048743 is 34784036.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 63048743 - 2¹⁸ = 62786599 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 (63048749) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 29546 + ... + 31607.

It is an arithmetic number, because the mean of its divisors is an integer number (15777732).

Almost surely, 2^63048743 is an apocalyptic number.

63048743 is a deficient number, since it is larger than the sum of its proper divisors (62185).

63048743 is a wasteful number, since it uses less digits than its factorization.

63048743 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 62184.

The product of its (nonzero) digits is 48384, while the sum is 35.

The square root of 63048743 is about 7940.3238598939. The cubic root of 63048743 is about 398.0083140103.

The spelling of 63048743 in words is "sixty-three million, forty-eight thousand, seven hundred forty-three".