83673241 has 4 divisors (see below), whose sum is σ = 87311232. Its totient is φ = 80035252.

The previous prime is 83673229. The next prime is 83673259. The reversal of 83673241 is 14237638.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 83673241 - 2⁵ = 83673209 is a prime.

It is a super-2 number, since 2×83673241² = 14002422518888162, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 83673197 and 83673206.

It is not an unprimeable number, because it can be changed into a prime (83673041) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 1818961 + ... + 1819006.

It is an arithmetic number, because the mean of its divisors is an integer number (21827808).

Almost surely, 2^83673241 is an apocalyptic number.

It is an amenable number.

83673241 is a deficient number, since it is larger than the sum of its proper divisors (3637991).

83673241 is a wasteful number, since it uses less digits than its factorization.

83673241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3637990.

The product of its digits is 24192, while the sum is 34.

The square root of 83673241 is about 9147.3078553201. The cubic root of 83673241 is about 437.3833001393.

The spelling of 83673241 in words is "eighty-three million, six hundred seventy-three thousand, two hundred forty-one".