106195667 has 4 divisors (see below), whose sum is σ = 106699176. Its totient is φ = 105692160.

The previous prime is 106195657. The next prime is 106195679. The reversal of 106195667 is 766591601.

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

It is a cyclic number.

It is not a de Polignac number, because 106195667 - 2²² = 102001363 is a prime.

It is a super-2 number, since 2×106195667² = 22555039379149778, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (106195637) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 251438 + ... + 251859.

It is an arithmetic number, because the mean of its divisors is an integer number (26674794).

Almost surely, 2^106195667 is an apocalyptic number.

106195667 is a deficient number, since it is larger than the sum of its proper divisors (503509).

106195667 is an equidigital number, since it uses as much as digits as its factorization.

106195667 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 503508.

The product of its (nonzero) digits is 68040, while the sum is 41.

The square root of 106195667 is about 10305.1281894016. The cubic root of 106195667 is about 473.5533708272.

The spelling of 106195667 in words is "one hundred six million, one hundred ninety-five thousand, six hundred sixty-seven".