82902101 has 2 divisors, whose sum is σ = 82902102. Its totient is φ = 82902100.

The previous prime is 82902059. The next prime is 82902103. The reversal of 82902101 is 10120928.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 57912100 + 24990001 = 7610^2 + 4999^2 .

It is a cyclic number.

It is not a de Polignac number, because 82902101 - 2¹⁴ = 82885717 is a prime.

Together with 82902103, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (82902103) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 41451050 + 41451051.

It is an arithmetic number, because the mean of its divisors is an integer number (41451051).

Almost surely, 2^82902101 is an apocalyptic number.

It is an amenable number.

82902101 is a deficient number, since it is larger than the sum of its proper divisors (1).

82902101 is an equidigital number, since it uses as much as digits as its factorization.

82902101 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 288, while the sum is 23.

The square root of 82902101 is about 9105.0590882212. The cubic root of 82902101 is about 436.0354967172.

The spelling of 82902101 in words is "eighty-two million, nine hundred two thousand, one hundred one".