84744011 has 16 divisors (see below), whose sum is σ = 94556160. Its totient is φ = 75304320.

The previous prime is 84743999. The next prime is 84744041. The reversal of 84744011 is 11044748.

It is a cyclic number.

It is not a de Polignac number, because 84744011 - 2⁶ = 84743947 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (84744041) 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 15 ways as a sum of consecutive naturals, for example, 97766 + ... + 98628.

It is an arithmetic number, because the mean of its divisors is an integer number (5909760).

Almost surely, 2^84744011 is an apocalyptic number.

84744011 is a deficient number, since it is larger than the sum of its proper divisors (9812149).

84744011 is a wasteful number, since it uses less digits than its factorization.

84744011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1066.

The product of its (nonzero) digits is 3584, while the sum is 29.

The square root of 84744011 is about 9205.6510361842. The cubic root of 84744011 is about 439.2411351254.

Adding to 84744011 its reverse (11044748), we get a palindrome (95788759).

The spelling of 84744011 in words is "eighty-four million, seven hundred forty-four thousand, eleven".