106874199 has 6 divisors (see below), whose sum is σ = 154373856. Its totient is φ = 71249460.

The previous prime is 106874197. The next prime is 106874227. The reversal of 106874199 is 991478601.

It is a happy number.

It is not a de Polignac number, because 106874199 - 2¹ = 106874197 is a prime.

It is a super-2 number, since 2×106874199² = 22844188823783202, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (106874191) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 5937447 + ... + 5937464.

It is an arithmetic number, because the mean of its divisors is an integer number (25728976).

Almost surely, 2^106874199 is an apocalyptic number.

106874199 is a deficient number, since it is larger than the sum of its proper divisors (47499657).

106874199 is a wasteful number, since it uses less digits than its factorization.

106874199 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11874917 (or 11874914 counting only the distinct ones).

The product of its (nonzero) digits is 108864, while the sum is 45.

The square root of 106874199 is about 10337.9978235633. The cubic root of 106874199 is about 474.5598123286.

Adding to 106874199 its sum of digits (45), we get a square (106874244 = 10338²).

The spelling of 106874199 in words is "one hundred six million, eight hundred seventy-four thousand, one hundred ninety-nine".