884726047 has 2 divisors, whose sum is σ = 884726048. Its totient is φ = 884726046.

The previous prime is 884726023. The next prime is 884726057. The reversal of 884726047 is 740627488.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-884726047 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 884725988 and 884726006.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (884726057) 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 as a sum of consecutive naturals, namely, 442363023 + 442363024.

It is an arithmetic number, because the mean of its divisors is an integer number (442363024).

Almost surely, 2^884726047 is an apocalyptic number.

884726047 is a deficient number, since it is larger than the sum of its proper divisors (1).

884726047 is an equidigital number, since it uses as much as digits as its factorization.

884726047 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 602112, while the sum is 46.

The square root of 884726047 is about 29744.3447902286. The cubic root of 884726047 is about 959.9964000878.

The spelling of 884726047 in words is "eight hundred eighty-four million, seven hundred twenty-six thousand, forty-seven".