106045747 has 4 divisors (see below), whose sum is σ = 106423416. Its totient is φ = 105668080.

The previous prime is 106045717. The next prime is 106045759. The reversal of 106045747 is 747540601.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 747540601 = 13859 ⋅53939.

It is a cyclic number.

It is not a de Polignac number, because 106045747 - 2⁷ = 106045619 is a prime.

It is a super-2 number, since 2×106045747² = 22491400913576018, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (106045717) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 188413 + ... + 188974.

It is an arithmetic number, because the mean of its divisors is an integer number (26605854).

Almost surely, 2^106045747 is an apocalyptic number.

106045747 is a deficient number, since it is larger than the sum of its proper divisors (377669).

106045747 is an equidigital number, since it uses as much as digits as its factorization.

106045747 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 377668.

The product of its (nonzero) digits is 23520, while the sum is 34.

The square root of 106045747 is about 10297.8515720513. The cubic root of 106045747 is about 473.3304221316.

The spelling of 106045747 in words is "one hundred six million, forty-five thousand, seven hundred forty-seven".