106595977 has 4 divisors (see below), whose sum is σ = 106638336. Its totient is φ = 106553620.

The previous prime is 106595963. The next prime is 106596013. The reversal of 106595977 is 779595601.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 106595977 - 2⁷ = 106595849 is a prime.

It is a super-2 number, since 2×106595977² = 22725404625169058, which contains 22 as substring.

It is a Smith number, since the sum of its digits (49) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 106595977.

It is not an unprimeable number, because it can be changed into a prime (106592977) 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, 17149 + ... + 22522.

It is an arithmetic number, because the mean of its divisors is an integer number (26659584).

Almost surely, 2^106595977 is an apocalyptic number.

It is an amenable number.

106595977 is a deficient number, since it is larger than the sum of its proper divisors (42359).

106595977 is an equidigital number, since it uses as much as digits as its factorization.

106595977 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42358.

The product of its (nonzero) digits is 595350, while the sum is 49.

The square root of 106595977 is about 10324.5327739322. The cubic root of 106595977 is about 474.1476526129.

The spelling of 106595977 in words is "one hundred six million, five hundred ninety-five thousand, nine hundred seventy-seven".