83115046 has 16 divisors (see below), whose sum is σ = 143573760. Its totient is φ = 35348040.

The previous prime is 83115037. The next prime is 83115059. The reversal of 83115046 is 64051138.

It is a super-2 number, since 2×83115046² = 13816221743164232, which contains 22 as substring.

It is a congruent number.

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, 20826 + ... + 24493.

It is an arithmetic number, because the mean of its divisors is an integer number (8973360).

Almost surely, 2^83115046 is an apocalyptic number.

83115046 is a deficient number, since it is larger than the sum of its proper divisors (60458714).

83115046 is a wasteful number, since it uses less digits than its factorization.

83115046 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45459.

The product of its (nonzero) digits is 2880, while the sum is 28.

The square root of 83115046 is about 9116.7453622441. The cubic root of 83115046 is about 436.4085157781.

The spelling of 83115046 in words is "eighty-three million, one hundred fifteen thousand, forty-six".