1367587601 has 2 divisors, whose sum is σ = 1367587602. Its totient is φ = 1367587600.

The previous prime is 1367587591. The next prime is 1367587603. The reversal of 1367587601 is 1067857631.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1111555600 + 256032001 = 33340^2 + 16001^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1367587601 is a prime.

Together with 1367587603, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (1367587603) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 683793800 + 683793801.

It is an arithmetic number, because the mean of its divisors is an integer number (683793801).

Almost surely, 2^1367587601 is an apocalyptic number.

It is an amenable number.

1367587601 is a deficient number, since it is larger than the sum of its proper divisors (1).

1367587601 is an equidigital number, since it uses as much as digits as its factorization.

1367587601 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 211680, while the sum is 44.

The square root of 1367587601 is about 36980.9086016014. The cubic root of 1367587601 is about 1109.9882586751.

The spelling of 1367587601 in words is "one billion, three hundred sixty-seven million, five hundred eighty-seven thousand, six hundred one".