83146097 has 2 divisors, whose sum is σ = 83146098. Its totient is φ = 83146096.

The previous prime is 83146087. The next prime is 83146117. The reversal of 83146097 is 79064138.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 77721856 + 5424241 = 8816^2 + 2329^2 .

It is a cyclic number.

It is not a de Polignac number, because 83146097 - 2¹⁸ = 82883953 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 83146097.

It is not a weakly prime, because it can be changed into another prime (83146087) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 41573048 + 41573049.

It is an arithmetic number, because the mean of its divisors is an integer number (41573049).

Almost surely, 2^83146097 is an apocalyptic number.

It is an amenable number.

83146097 is a deficient number, since it is larger than the sum of its proper divisors (1).

83146097 is an equidigital number, since it uses as much as digits as its factorization.

83146097 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 36288, while the sum is 38.

The square root of 83146097 is about 9118.4481684111. The cubic root of 83146097 is about 436.4628550517.

The spelling of 83146097 in words is "eighty-three million, one hundred forty-six thousand, ninety-seven".