106176399 has 16 divisors (see below), whose sum is σ = 162262272. Its totient is φ = 60496128.

The previous prime is 106176391. The next prime is 106176439. The reversal of 106176399 is 993671601.

It is not a de Polignac number, because 106176399 - 2³ = 106176391 is a prime.

It is a super-2 number, since 2×106176399² = 22546855409214402, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 106176399.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (106176391) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 252 + ... + 14574.

It is an arithmetic number, because the mean of its divisors is an integer number (10141392).

Almost surely, 2^106176399 is an apocalyptic number.

106176399 is a deficient number, since it is larger than the sum of its proper divisors (56085873).

106176399 is a wasteful number, since it uses less digits than its factorization.

106176399 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14686.

The product of its (nonzero) digits is 61236, while the sum is 42.

The square root of 106176399 is about 10304.1932726439. The cubic root of 106176399 is about 473.5247287978.

The spelling of 106176399 in words is "one hundred six million, one hundred seventy-six thousand, three hundred ninety-nine".