106709863 has 8 divisors (see below), whose sum is σ = 116304048. Its totient is φ = 97313664.

The previous prime is 106709861. The next prime is 106709873. The reversal of 106709863 is 368907601.

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 106709863 - 2¹ = 106709861 is a prime.

It is a super-2 number, since 2×106709863² = 22773989722957538, 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 (106709861) 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, 48370 + ... + 50527.

It is an arithmetic number, because the mean of its divisors is an integer number (14538006).

Almost surely, 2^106709863 is an apocalyptic number.

106709863 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

106709863 is a deficient number, since it is larger than the sum of its proper divisors (9594185).

106709863 is an equidigital number, since it uses as much as digits as its factorization.

106709863 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 98993.

The product of its (nonzero) digits is 54432, while the sum is 40.

The square root of 106709863 is about 10330.0466117051. The cubic root of 106709863 is about 474.3164506042.

The spelling of 106709863 in words is "one hundred six million, seven hundred nine thousand, eight hundred sixty-three".