83412058 has 16 divisors (see below), whose sum is σ = 126321120. Its totient is φ = 41307376.

The previous prime is 83412037. The next prime is 83412061. The reversal of 83412058 is 85021438.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 121785 + ... + 122467.

It is an arithmetic number, because the mean of its divisors is an integer number (7895070).

Almost surely, 2^83412058 is an apocalyptic number.

83412058 is a deficient number, since it is larger than the sum of its proper divisors (42909062).

83412058 is a wasteful number, since it uses less digits than its factorization.

83412058 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1181.

The product of its (nonzero) digits is 7680, while the sum is 31.

The square root of 83412058 is about 9133.0202014449. The cubic root of 83412058 is about 436.9277337400.

The spelling of 83412058 in words is "eighty-three million, four hundred twelve thousand, fifty-eight".