83061532 has 12 divisors (see below), whose sum is σ = 146716920. Its totient is φ = 41142416.

The previous prime is 83061529. The next prime is 83061571. The reversal of 83061532 is 23516038.

It is a self number, because there is not a number n which added to its sum of digits gives 83061532.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 96607 + ... + 97462.

It is an arithmetic number, because the mean of its divisors is an integer number (12226410).

Almost surely, 2^83061532 is an apocalyptic number.

It is an amenable number.

83061532 is a deficient number, since it is larger than the sum of its proper divisors (63655388).

83061532 is a wasteful number, since it uses less digits than its factorization.

83061532 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 194180 (or 194178 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 28.

The square root of 83061532 is about 9113.8099607135. The cubic root of 83061532 is about 436.3148344676.

The spelling of 83061532 in words is "eighty-three million, sixty-one thousand, five hundred thirty-two".