106780955 has 8 divisors (see below), whose sum is σ = 130555152. Its totient is φ = 83812768.

The previous prime is 106780943. The next prime is 106780979. The reversal of 106780955 is 559087601.

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 106780955 - 2⁴ = 106780939 is a prime.

It is a super-2 number, since 2×106780955² = 22804344701424050, which contains 22 as substring.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 201209 + ... + 201738.

It is an arithmetic number, because the mean of its divisors is an integer number (16319394).

Almost surely, 2^106780955 is an apocalyptic number.

106780955 is a deficient number, since it is larger than the sum of its proper divisors (23774197).

106780955 is an equidigital number, since it uses as much as digits as its factorization.

106780955 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 403005.

The product of its (nonzero) digits is 75600, while the sum is 41.

The square root of 106780955 is about 10333.4870687489. The cubic root of 106780955 is about 474.4217598937.

The spelling of 106780955 in words is "one hundred six million, seven hundred eighty thousand, nine hundred fifty-five".