82435103 has 2 divisors, whose sum is σ = 82435104. Its totient is φ = 82435102.

The previous prime is 82435099. The next prime is 82435109. The reversal of 82435103 is 30153428.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 82435103 - 2² = 82435099 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 (82435109) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 41217551 + 41217552.

It is an arithmetic number, because the mean of its divisors is an integer number (41217552).

Almost surely, 2^82435103 is an apocalyptic number.

82435103 is a deficient number, since it is larger than the sum of its proper divisors (1).

82435103 is an equidigital number, since it uses as much as digits as its factorization.

82435103 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2880, while the sum is 26.

The square root of 82435103 is about 9079.3778971910. The cubic root of 82435103 is about 435.2152068530.

The spelling of 82435103 in words is "eighty-two million, four hundred thirty-five thousand, one hundred three".