106226061587 has 2 divisors, whose sum is σ = 106226061588. Its totient is φ = 106226061586.

The previous prime is 106226061583. The next prime is 106226061629. The reversal of 106226061587 is 785160622601.

It is a weak prime.

It is an emirp because it is prime and its reverse (785160622601) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 106226061587 - 2² = 106226061583 is a prime.

It is a super-2 number, since 2×106226061587² (a number of 23 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (106226061583) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 53113030793 + 53113030794.

It is an arithmetic number, because the mean of its divisors is an integer number (53113030794).

Almost surely, 2^106226061587 is an apocalyptic number.

106226061587 is a deficient number, since it is larger than the sum of its proper divisors (1).

106226061587 is an equidigital number, since it uses as much as digits as its factorization.

106226061587 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 241920, while the sum is 44.

The spelling of 106226061587 in words is "one hundred six billion, two hundred twenty-six million, sixty-one thousand, five hundred eighty-seven".