83449341 has 12 divisors (see below), whose sum is σ = 120623932. Its totient is φ = 55593216.

The previous prime is 83449321. The next prime is 83449343. The reversal of 83449341 is 14394438.

It can be written as a sum of positive squares in 2 ways, for example, as 36252441 + 47196900 = 6021^2 + 6870^2 .

It is not a de Polignac number, because 83449341 - 2⁷ = 83449213 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 83449296 and 83449305.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (83449343) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 15855 + ... + 20451.

Almost surely, 2^83449341 is an apocalyptic number.

It is an amenable number.

83449341 is a deficient number, since it is larger than the sum of its proper divisors (37174591).

83449341 is a wasteful number, since it uses less digits than its factorization.

83449341 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6620 (or 6617 counting only the distinct ones).

The product of its digits is 41472, while the sum is 36.

The square root of 83449341 is about 9135.0610835396. The cubic root of 83449341 is about 436.9928224519.

The spelling of 83449341 in words is "eighty-three million, four hundred forty-nine thousand, three hundred forty-one".