83087044 has 12 divisors (see below), whose sum is σ = 146842668. Its totient is φ = 41132000.

The previous prime is 83087029. The next prime is 83087149. The reversal of 83087044 is 44078038.

It can be written as a sum of positive squares in 2 ways, for example, as 36000000 + 47087044 = 6000^2 + 6862^2 .

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, 102427 + ... + 103234.

It is an arithmetic number, because the mean of its divisors is an integer number (12236889).

Almost surely, 2^83087044 is an apocalyptic number.

It is an amenable number.

83087044 is a deficient number, since it is larger than the sum of its proper divisors (63755624).

83087044 is a wasteful number, since it uses less digits than its factorization.

83087044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 205766 (or 205764 counting only the distinct ones).

The product of its (nonzero) digits is 21504, while the sum is 34.

The square root of 83087044 is about 9115.2094874446. The cubic root of 83087044 is about 436.3595006500.

The spelling of 83087044 in words is "eighty-three million, eighty-seven thousand, forty-four".