934485197 has 2 divisors, whose sum is σ = 934485198. Its totient is φ = 934485196.

The previous prime is 934485179. The next prime is 934485221. The reversal of 934485197 is 791584439.

Together with previous prime (934485179) it forms an Ormiston pair, because they use the same digits, order apart.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 892157161 + 42328036 = 29869^2 + 6506^2 .

It is a cyclic number.

It is not a de Polignac number, because 934485197 - 2¹² = 934481101 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (934485107) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 467242598 + 467242599.

It is an arithmetic number, because the mean of its divisors is an integer number (467242599).

Almost surely, 2^934485197 is an apocalyptic number.

It is an amenable number.

934485197 is a deficient number, since it is larger than the sum of its proper divisors (1).

934485197 is an equidigital number, since it uses as much as digits as its factorization.

934485197 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1088640, while the sum is 50.

The square root of 934485197 is about 30569.3506146271. The cubic root of 934485197 is about 977.6666677258. Note that the first 5 decimals are identical.

The spelling of 934485197 in words is "nine hundred thirty-four million, four hundred eighty-five thousand, one hundred ninety-seven".