106106398 has 8 divisors (see below), whose sum is σ = 159255360. Its totient is φ = 53021280.

The previous prime is 106106387. The next prime is 106106411. The reversal of 106106398 is 893601601.

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

It is a super-2 number, since 2×106106398² = 22517135393068808, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 11563 + ... + 18598.

It is an arithmetic number, because the mean of its divisors is an integer number (19906920).

Almost surely, 2^106106398 is an apocalyptic number.

106106398 is a deficient number, since it is larger than the sum of its proper divisors (53148962).

106106398 is a wasteful number, since it uses less digits than its factorization.

106106398 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31922.

The product of its (nonzero) digits is 7776, while the sum is 34.

The square root of 106106398 is about 10300.7959886603. The cubic root of 106106398 is about 473.4206426040.

Adding to 106106398 its reverse (893601601), we get a palindrome (999707999).

The spelling of 106106398 in words is "one hundred six million, one hundred six thousand, three hundred ninety-eight".