106147747 has 8 divisors (see below), whose sum is σ = 108274320. Its totient is φ = 104033760.

The previous prime is 106147733. The next prime is 106147771. The reversal of 106147747 is 747741601.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 106147747 - 2⁷ = 106147619 is a prime.

It is a super-2 number, since 2×106147747² = 22534688386352018, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (106147247) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14904 + ... + 20842.

It is an arithmetic number, because the mean of its divisors is an integer number (13534290).

Almost surely, 2^106147747 is an apocalyptic number.

106147747 is a deficient number, since it is larger than the sum of its proper divisors (2126573).

106147747 is an equidigital number, since it uses as much as digits as its factorization.

106147747 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6293.

The product of its (nonzero) digits is 32928, while the sum is 37.

The square root of 106147747 is about 10302.8028710638. The cubic root of 106147747 is about 473.4821309724.

The spelling of 106147747 in words is "one hundred six million, one hundred forty-seven thousand, seven hundred forty-seven".