84041607 has 8 divisors (see below), whose sum is σ = 120675184. Its totient is φ = 51717888.

The previous prime is 84041599. The next prime is 84041621. The reversal of 84041607 is 70614048.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 84041607 - 2³ = 84041599 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 (84041647) 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 7 ways as a sum of consecutive naturals, for example, 1077418 + ... + 1077495.

It is an arithmetic number, because the mean of its divisors is an integer number (15084398).

Almost surely, 2^84041607 is an apocalyptic number.

84041607 is a deficient number, since it is larger than the sum of its proper divisors (36633577).

84041607 is a wasteful number, since it uses less digits than its factorization.

84041607 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2154929.

The product of its (nonzero) digits is 5376, while the sum is 30.

The square root of 84041607 is about 9167.4209568450. The cubic root of 84041607 is about 438.0242110426.

It can be divided in two parts, 84041 and 607, that added together give a palindrome (84648).

The spelling of 84041607 in words is "eighty-four million, forty-one thousand, six hundred seven".