6140094197 has 2 divisors, whose sum is σ = 6140094198. Its totient is φ = 6140094196.

The previous prime is 6140094179. The next prime is 6140094203. The reversal of 6140094197 is 7914900416.

Together with previous prime (6140094179) it forms an Ormiston pair, because they use the same digits, order apart.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 4596704401 + 1543389796 = 67799^2 + 39286^2 .

It is a cyclic number.

It is not a de Polignac number, because 6140094197 - 2¹² = 6140090101 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (6140094797) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3070047098 + 3070047099.

It is an arithmetic number, because the mean of its divisors is an integer number (3070047099).

Almost surely, 2^6140094197 is an apocalyptic number.

It is an amenable number.

6140094197 is a deficient number, since it is larger than the sum of its proper divisors (1).

6140094197 is an equidigital number, since it uses as much as digits as its factorization.

6140094197 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 54432, while the sum is 41.

The square root of 6140094197 is about 78358.7531613412. The cubic root of 6140094197 is about 1831.1545957170.

The spelling of 6140094197 in words is "six billion, one hundred forty million, ninety-four thousand, one hundred ninety-seven".