106197590 has 8 divisors (see below), whose sum is σ = 191155680. Its totient is φ = 42479032.

The previous prime is 106197577. The next prime is 106197629. The reversal of 106197590 is 95791601.

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

It is a super-2 number, since 2×106197590² = 22555856243616200, 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, 5309870 + ... + 5309889.

It is an arithmetic number, because the mean of its divisors is an integer number (23894460).

Almost surely, 2^106197590 is an apocalyptic number.

106197590 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

106197590 is a deficient number, since it is larger than the sum of its proper divisors (84958090).

106197590 is a wasteful number, since it uses less digits than its factorization.

106197590 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10619766.

The product of its (nonzero) digits is 17010, while the sum is 38.

The square root of 106197590 is about 10305.2214920398. The cubic root of 106197590 is about 473.5562291913.

The spelling of 106197590 in words is "one hundred six million, one hundred ninety-seven thousand, five hundred ninety".