227326672387 has 2 divisors, whose sum is σ = 227326672388. Its totient is φ = 227326672386.

The previous prime is 227326672379. The next prime is 227326672409. The reversal of 227326672387 is 783276623722.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 227326672387 - 2³ = 227326672379 is a prime.

It is not a weakly prime, because it can be changed into another prime (227326672327) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 113663336193 + 113663336194.

It is an arithmetic number, because the mean of its divisors is an integer number (113663336194).

Almost surely, 2^227326672387 is an apocalyptic number.

227326672387 is a deficient number, since it is larger than the sum of its proper divisors (1).

227326672387 is an equidigital number, since it uses as much as digits as its factorization.

227326672387 is an evil number, because the sum of its binary digits is even.

The product of its digits is 14224896, while the sum is 55.

The spelling of 227326672387 in words is "two hundred twenty-seven billion, three hundred twenty-six million, six hundred seventy-two thousand, three hundred eighty-seven".