106879578 has 32 divisors (see below), whose sum is σ = 243746496. Its totient is φ = 30951168.

The previous prime is 106879559. The next prime is 106879583. The reversal of 106879578 is 875978601.

It is a super-2 number, since 2×106879578² = 22846488386916168, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (51).

It is a self number, because there is not a number n which added to its sum of digits gives 106879578.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 38976 + ... + 41627.

It is an arithmetic number, because the mean of its divisors is an integer number (7617078).

Almost surely, 2^106879578 is an apocalyptic number.

106879578 is an abundant number, since it is smaller than the sum of its proper divisors (136866918).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

106879578 is a wasteful number, since it uses less digits than its factorization.

106879578 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 80638.

The product of its (nonzero) digits is 846720, while the sum is 51.

The square root of 106879578 is about 10338.2579770482. The cubic root of 106879578 is about 474.5677737587.

The spelling of 106879578 in words is "one hundred six million, eight hundred seventy-nine thousand, five hundred seventy-eight".