97834361 has 2 divisors, whose sum is σ = 97834362. Its totient is φ = 97834360.

The previous prime is 97834349. The next prime is 97834369. The reversal of 97834361 is 16343879.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 97614400 + 219961 = 9880^2 + 469^2 .

It is an emirp because it is prime and its reverse (16343879) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 97834361 - 2¹⁴ = 97817977 is a prime.

It is not a weakly prime, because it can be changed into another prime (97834369) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 48917180 + 48917181.

It is an arithmetic number, because the mean of its divisors is an integer number (48917181).

Almost surely, 2^97834361 is an apocalyptic number.

It is an amenable number.

97834361 is a deficient number, since it is larger than the sum of its proper divisors (1).

97834361 is an equidigital number, since it uses as much as digits as its factorization.

97834361 is an evil number, because the sum of its binary digits is even.

The product of its digits is 108864, while the sum is 41.

The square root of 97834361 is about 9891.1253657003. The cubic root of 97834361 is about 460.7837316853.

The spelling of 97834361 in words is "ninety-seven million, eight hundred thirty-four thousand, three hundred sixty-one".