106682146 has 4 divisors (see below), whose sum is σ = 160023222. Its totient is φ = 53341072.

The previous prime is 106682143. The next prime is 106682189. The reversal of 106682146 is 641286601.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 57836025 + 48846121 = 7605^2 + 6989^2 .

It is a super-2 number, since 2×106682146² = 22762160550330632, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (106682143) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26670535 + ... + 26670538.

Almost surely, 2^106682146 is an apocalyptic number.

106682146 is a deficient number, since it is larger than the sum of its proper divisors (53341076).

106682146 is an equidigital number, since it uses as much as digits as its factorization.

106682146 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53341075.

The product of its (nonzero) digits is 13824, while the sum is 34.

The square root of 106682146 is about 10328.7049527034. The cubic root of 106682146 is about 474.2753804628.

The spelling of 106682146 in words is "one hundred six million, six hundred eighty-two thousand, one hundred forty-six".