83448346 has 4 divisors (see below), whose sum is σ = 125172522. Its totient is φ = 41724172.

The previous prime is 83448319. The next prime is 83448367. The reversal of 83448346 is 64384438.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 83448225 + 121 = 9135^2 + 11^2 .

It is a junction number, because it is equal to n+sod(n) for n = 83448299 and 83448308.

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 as a sum of consecutive naturals, namely, 20862085 + ... + 20862088.

Almost surely, 2^83448346 is an apocalyptic number.

83448346 is a deficient number, since it is larger than the sum of its proper divisors (41724176).

83448346 is a wasteful number, since it uses less digits than its factorization.

83448346 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41724175.

The product of its digits is 221184, while the sum is 40.

The square root of 83448346 is about 9135.0066228766. The cubic root of 83448346 is about 436.9910856314.

The spelling of 83448346 in words is "eighty-three million, four hundred forty-eight thousand, three hundred forty-six".