106678774 has 8 divisors (see below), whose sum is σ = 169431048. Its totient is φ = 50201760.

The previous prime is 106678751. The next prime is 106678777. The reversal of 106678774 is 477876601.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×106678774² = 22760721644286152, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (106678777) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1568772 + ... + 1568839.

It is an arithmetic number, because the mean of its divisors is an integer number (21178881).

Almost surely, 2^106678774 is an apocalyptic number.

106678774 is a deficient number, since it is larger than the sum of its proper divisors (62752274).

106678774 is a wasteful number, since it uses less digits than its factorization.

106678774 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3137630.

The product of its (nonzero) digits is 395136, while the sum is 46.

The square root of 106678774 is about 10328.5417170092. The cubic root of 106678774 is about 474.2703834585.

The spelling of 106678774 in words is "one hundred six million, six hundred seventy-eight thousand, seven hundred seventy-four".