6206361397 has 2 divisors, whose sum is σ = 6206361398. Its totient is φ = 6206361396.

The previous prime is 6206361383. The next prime is 6206361467. The reversal of 6206361397 is 7931636026.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 4603079716 + 1603281681 = 67846^2 + 40041^2 .

It is a cyclic number.

It is not a de Polignac number, because 6206361397 - 2³¹ = 4058877749 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (6206361307) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3103180698 + 3103180699.

It is an arithmetic number, because the mean of its divisors is an integer number (3103180699).

Almost surely, 2^6206361397 is an apocalyptic number.

It is an amenable number.

6206361397 is a deficient number, since it is larger than the sum of its proper divisors (1).

6206361397 is an equidigital number, since it uses as much as digits as its factorization.

6206361397 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 244944, while the sum is 43.

The square root of 6206361397 is about 78780.4632951597. The cubic root of 6206361397 is about 1837.7186396753.

The spelling of 6206361397 in words is "six billion, two hundred six million, three hundred sixty-one thousand, three hundred ninety-seven".