83465297 has 2 divisors, whose sum is σ = 83465298. Its totient is φ = 83465296.

The previous prime is 83465293. The next prime is 83465383. The reversal of 83465297 is 79256438.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 83156161 + 309136 = 9119^2 + 556^2 .

It is a cyclic number.

It is not a de Polignac number, because 83465297 - 2² = 83465293 is a prime.

It is not a weakly prime, because it can be changed into another prime (83465293) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 41732648 + 41732649.

It is an arithmetic number, because the mean of its divisors is an integer number (41732649).

Almost surely, 2^83465297 is an apocalyptic number.

It is an amenable number.

83465297 is a deficient number, since it is larger than the sum of its proper divisors (1).

83465297 is an equidigital number, since it uses as much as digits as its factorization.

83465297 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 362880, while the sum is 44.

The square root of 83465297 is about 9135.9343802372. The cubic root of 83465297 is about 437.0206725345.

The spelling of 83465297 in words is "eighty-three million, four hundred sixty-five thousand, two hundred ninety-seven".