103992195 has 16 divisors (see below), whose sum is σ = 170446752. Its totient is φ = 54109440.

The previous prime is 103992193. The next prime is 103992221. The reversal of 103992195 is 591299301.

It is not a de Polignac number, because 103992195 - 2¹ = 103992193 is a prime.

It is not an unprimeable number, because it can be changed into a prime (103992193) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 83932 + ... + 85161.

It is an arithmetic number, because the mean of its divisors is an integer number (10652922).

Almost surely, 2^103992195 is an apocalyptic number.

103992195 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

103992195 is a deficient number, since it is larger than the sum of its proper divisors (66454557).

103992195 is a wasteful number, since it uses less digits than its factorization.

103992195 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 169142.

The product of its (nonzero) digits is 21870, while the sum is 39.

The square root of 103992195 is about 10197.6563483969. The cubic root of 103992195 is about 470.2551730401.

The spelling of 103992195 in words is "one hundred three million, nine hundred ninety-two thousand, one hundred ninety-five".