83006051 has 2 divisors, whose sum is σ = 83006052. Its totient is φ = 83006050.

The previous prime is 83006047. The next prime is 83006069. The reversal of 83006051 is 15060038.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 83006051 - 2² = 83006047 is a prime.

It is a super-2 number, since 2×83006051² = 13780009005229202, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (83006081) 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 as a sum of consecutive naturals, namely, 41503025 + 41503026.

It is an arithmetic number, because the mean of its divisors is an integer number (41503026).

Almost surely, 2^83006051 is an apocalyptic number.

83006051 is a deficient number, since it is larger than the sum of its proper divisors (1).

83006051 is an equidigital number, since it uses as much as digits as its factorization.

83006051 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 720, while the sum is 23.

The square root of 83006051 is about 9110.7656648604. The cubic root of 83006051 is about 436.2176672452.

Adding to 83006051 its reverse (15060038), we get a palindrome (98066089).

The spelling of 83006051 in words is "eighty-three million, six thousand, fifty-one".