106278958 has 16 divisors (see below), whose sum is σ = 162422640. Its totient is φ = 52142400.

The previous prime is 106278947. The next prime is 106278959. The reversal of 106278958 is 859872601.

It is a super-2 number, since 2×106278958² = 22590433827131528, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (106278959) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 68653 + ... + 70183.

It is an arithmetic number, because the mean of its divisors is an integer number (10151415).

Almost surely, 2^106278958 is an apocalyptic number.

106278958 is a deficient number, since it is larger than the sum of its proper divisors (56143682).

106278958 is a wasteful number, since it uses less digits than its factorization.

106278958 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2163.

The product of its (nonzero) digits is 241920, while the sum is 46.

The square root of 106278958 is about 10309.1686376739. The cubic root of 106278958 is about 473.6771436940.

The spelling of 106278958 in words is "one hundred six million, two hundred seventy-eight thousand, nine hundred fifty-eight".