97288283 has 2 divisors, whose sum is σ = 97288284. Its totient is φ = 97288282.

The previous prime is 97288273. The next prime is 97288291. The reversal of 97288283 is 38288279.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 97288283 - 2¹⁰ = 97287259 is a prime.

It is not a weakly prime, because it can be changed into another prime (97288273) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 48644141 + 48644142.

It is an arithmetic number, because the mean of its divisors is an integer number (48644142).

Almost surely, 2^97288283 is an apocalyptic number.

97288283 is a deficient number, since it is larger than the sum of its proper divisors (1).

97288283 is an equidigital number, since it uses as much as digits as its factorization.

97288283 is an evil number, because the sum of its binary digits is even.

The product of its digits is 387072, while the sum is 47.

The square root of 97288283 is about 9863.4822958223. The cubic root of 97288283 is about 459.9248191563.

The spelling of 97288283 in words is "ninety-seven million, two hundred eighty-eight thousand, two hundred eighty-three".