83030941 has 24 divisors (see below), whose sum is σ = 102928320. Its totient is φ = 66552192.

The previous prime is 83030921. The next prime is 83030951. The reversal of 83030941 is 14903038.

83030941 is a nontrivial binomial coefficient, being equal to C(12887, 2).

It is not a de Polignac number, because 83030941 - 2⁹ = 83030429 is a prime.

It is an alternating number because its digits alternate between even and odd.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (83030921) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 218890 + ... + 219268.

It is an arithmetic number, because the mean of its divisors is an integer number (4288680).

Almost surely, 2^83030941 is an apocalyptic number.

83030941 is the 12886-th triangular number.

83030941 is the 4296-th centered nonagonal number.

It is an amenable number.

83030941 is a deficient number, since it is larger than the sum of its proper divisors (19897379).

83030941 is a wasteful number, since it uses less digits than its factorization.

83030941 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 673 (or 666 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 28.

The square root of 83030941 is about 9112.1315289015. The cubic root of 83030941 is about 436.2612639571.

Adding to 83030941 its reverse (14903038), we get a palindrome (97933979).

The spelling of 83030941 in words is "eighty-three million, thirty thousand, nine hundred forty-one".