83623103 has 2 divisors, whose sum is σ = 83623104. Its totient is φ = 83623102.

The previous prime is 83623097. The next prime is 83623109. The reversal of 83623103 is 30132638.

It is a balanced prime because it is at equal distance from previous prime (83623097) and next prime (83623109).

It is a cyclic number.

It is not a de Polignac number, because 83623103 - 2⁴ = 83623087 is a prime.

It is a Sophie Germain prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (83623109) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 41811551 + 41811552.

It is an arithmetic number, because the mean of its divisors is an integer number (41811552).

Almost surely, 2^83623103 is an apocalyptic number.

83623103 is a deficient number, since it is larger than the sum of its proper divisors (1).

83623103 is an equidigital number, since it uses as much as digits as its factorization.

83623103 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2592, while the sum is 26.

The square root of 83623103 is about 9144.5668568828. The cubic root of 83623103 is about 437.2959209276.

The spelling of 83623103 in words is "eighty-three million, six hundred twenty-three thousand, one hundred three".