83473141 has 16 divisors (see below), whose sum is σ = 89424000. Its totient is φ = 77744128.

The previous prime is 83473139. The next prime is 83473177. The reversal of 83473141 is 14137438.

It is a cyclic number.

It is not a de Polignac number, because 83473141 - 2¹ = 83473139 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (83473241) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 185685 + ... + 186133.

It is an arithmetic number, because the mean of its divisors is an integer number (5589000).

Almost surely, 2^83473141 is an apocalyptic number.

It is an amenable number.

83473141 is a deficient number, since it is larger than the sum of its proper divisors (5950859).

83473141 is a wasteful number, since it uses less digits than its factorization.

83473141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 668.

The product of its digits is 8064, while the sum is 31.

The square root of 83473141 is about 9136.3636639530. The cubic root of 83473141 is about 437.0343623869.

The spelling of 83473141 in words is "eighty-three million, four hundred seventy-three thousand, one hundred forty-one".