106749671 has 8 divisors (see below), whose sum is σ = 122348064. Its totient is φ = 91238400.

The previous prime is 106749661. The next prime is 106749683. The reversal of 106749671 is 176947601.

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 106749671 - 2¹⁸ = 106487527 is a prime.

It is a super-2 number, since 2×106749671² = 22790984517216482, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (106749611) 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, 19130 + ... + 24071.

It is an arithmetic number, because the mean of its divisors is an integer number (15293508).

Almost surely, 2^106749671 is an apocalyptic number.

106749671 is a deficient number, since it is larger than the sum of its proper divisors (15598393).

106749671 is an equidigital number, since it uses as much as digits as its factorization.

106749671 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43561.

The product of its (nonzero) digits is 63504, while the sum is 41.

The square root of 106749671 is about 10331.9732384477. The cubic root of 106749671 is about 474.3754243526.

The spelling of 106749671 in words is "one hundred six million, seven hundred forty-nine thousand, six hundred seventy-one".