106747427747 has 2 divisors, whose sum is σ = 106747427748. Its totient is φ = 106747427746.

The previous prime is 106747427693. The next prime is 106747427767. The reversal of 106747427747 is 747724747601.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 106747427747 - 2⁸ = 106747427491 is a prime.

It is a super-2 number, since 2×106747427747² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 106747427692 and 106747427701.

It is not a weakly prime, because it can be changed into another prime (106747427767) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 53373713873 + 53373713874.

It is an arithmetic number, because the mean of its divisors is an integer number (53373713874).

Almost surely, 2^106747427747 is an apocalyptic number.

106747427747 is a deficient number, since it is larger than the sum of its proper divisors (1).

106747427747 is an equidigital number, since it uses as much as digits as its factorization.

106747427747 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 12907776, while the sum is 56.

The spelling of 106747427747 in words is "one hundred six billion, seven hundred forty-seven million, four hundred twenty-seven thousand, seven hundred forty-seven".