83471092 has 6 divisors (see below), whose sum is σ = 146074418. Its totient is φ = 41735544.

The previous prime is 83471083. The next prime is 83471093. The reversal of 83471092 is 29017438.

It can be written as a sum of positive squares in only one way, i.e., 79495056 + 3976036 = 8916^2 + 1994^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (83471093) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10433883 + ... + 10433890.

Almost surely, 2^83471092 is an apocalyptic number.

It is an amenable number.

83471092 is a deficient number, since it is larger than the sum of its proper divisors (62603326).

83471092 is a wasteful number, since it uses less digits than its factorization.

83471092 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20867777 (or 20867775 counting only the distinct ones).

The product of its (nonzero) digits is 12096, while the sum is 34.

The square root of 83471092 is about 9136.2515289368. The cubic root of 83471092 is about 437.0307864233.

The spelling of 83471092 in words is "eighty-three million, four hundred seventy-one thousand, ninety-two".