106899671 has 4 divisors (see below), whose sum is σ = 107110200. Its totient is φ = 106689144.

The previous prime is 106899629. The next prime is 106899673. The reversal of 106899671 is 176998601.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-106899671 is a prime.

It is a super-2 number, since 2×106899671² = 22855079319816482, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (106899673) 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, 104501 + ... + 105518.

It is an arithmetic number, because the mean of its divisors is an integer number (26777550).

Almost surely, 2^106899671 is an apocalyptic number.

106899671 is a deficient number, since it is larger than the sum of its proper divisors (210529).

106899671 is an equidigital number, since it uses as much as digits as its factorization.

106899671 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 210528.

The product of its (nonzero) digits is 163296, while the sum is 47.

The square root of 106899671 is about 10339.2297101863. The cubic root of 106899671 is about 474.5975109420.

The spelling of 106899671 in words is "one hundred six million, eight hundred ninety-nine thousand, six hundred seventy-one".