106486643 has 8 divisors (see below), whose sum is σ = 110133120. Its totient is φ = 102853440.

The previous prime is 106486591. The next prime is 106486661. The reversal of 106486643 is 346684601.

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 106486643 - 2¹² = 106482547 is a prime.

It is a super-2 number, since 2×106486643² = 22678810274818898, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 106486597 and 106486606.

It is not an unprimeable number, because it can be changed into a prime (106486673) 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, 14621 + ... + 20657.

It is an arithmetic number, because the mean of its divisors is an integer number (13766640).

Almost surely, 2^106486643 is an apocalyptic number.

106486643 is a deficient number, since it is larger than the sum of its proper divisors (3646477).

106486643 is an equidigital number, since it uses as much as digits as its factorization.

106486643 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6637.

The product of its (nonzero) digits is 82944, while the sum is 38.

The square root of 106486643 is about 10319.2365512183. The cubic root of 106486643 is about 473.9854882891.

The spelling of 106486643 in words is "one hundred six million, four hundred eighty-six thousand, six hundred forty-three".