83631083 has 2 divisors, whose sum is σ = 83631084. Its totient is φ = 83631082.

The previous prime is 83631073. The next prime is 83631161. The reversal of 83631083 is 38013638.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 83631083 - 2⁶ = 83631019 is a prime.

It is not a weakly prime, because it can be changed into another prime (83631073) 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 as a sum of consecutive naturals, namely, 41815541 + 41815542.

It is an arithmetic number, because the mean of its divisors is an integer number (41815542).

Almost surely, 2^83631083 is an apocalyptic number.

83631083 is a deficient number, since it is larger than the sum of its proper divisors (1).

83631083 is an equidigital number, since it uses as much as digits as its factorization.

83631083 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 10368, while the sum is 32.

The square root of 83631083 is about 9145.0031711312. The cubic root of 83631083 is about 437.3098306022.

The spelling of 83631083 in words is "eighty-three million, six hundred thirty-one thousand, eighty-three".