83404141 has 8 divisors (see below), whose sum is σ = 88458624. Its totient is φ = 78468720.

The previous prime is 83404121. The next prime is 83404157. The reversal of 83404141 is 14140438.

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

It is a cyclic number.

It is not a de Polignac number, because 83404141 - 2⁵ = 83404109 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 (83404121) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 28321 + ... + 31126.

It is an arithmetic number, because the mean of its divisors is an integer number (11057328).

Almost surely, 2^83404141 is an apocalyptic number.

It is an amenable number.

83404141 is a deficient number, since it is larger than the sum of its proper divisors (5054483).

83404141 is a wasteful number, since it uses less digits than its factorization.

83404141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 59531.

The product of its (nonzero) digits is 1536, while the sum is 25.

The square root of 83404141 is about 9132.5867638912. The cubic root of 83404141 is about 436.9139097342.

Adding to 83404141 its reverse (14140438), we get a palindrome (97544579).

The spelling of 83404141 in words is "eighty-three million, four hundred four thousand, one hundred forty-one".