2867113897 has 2 divisors, whose sum is σ = 2867113898. Its totient is φ = 2867113896.

The previous prime is 2867113867. The next prime is 2867113901. The reversal of 2867113897 is 7983117682.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2042045721 + 825068176 = 45189^2 + 28724^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2867113897 is a prime.

It is not a weakly prime, because it can be changed into another prime (2867113817) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1433556948 + 1433556949.

It is an arithmetic number, because the mean of its divisors is an integer number (1433556949).

Almost surely, 2^2867113897 is an apocalyptic number.

It is an amenable number.

2867113897 is a deficient number, since it is larger than the sum of its proper divisors (1).

2867113897 is an equidigital number, since it uses as much as digits as its factorization.

2867113897 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1016064, while the sum is 52.

The square root of 2867113897 is about 53545.4376861372. The cubic root of 2867113897 is about 1420.6321818128.

The spelling of 2867113897 in words is "two billion, eight hundred sixty-seven million, one hundred thirteen thousand, eight hundred ninety-seven".