103199795 has 4 divisors (see below), whose sum is σ = 123839760. Its totient is φ = 82559832.

The previous prime is 103199743. The next prime is 103199797. The reversal of 103199795 is 597991301.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 597991301 = 557 ⋅1073593.

It is a cyclic number.

It is not a de Polignac number, because 103199795 - 2⁶ = 103199731 is a prime.

It is not an unprimeable number, because it can be changed into a prime (103199797) 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 3 ways as a sum of consecutive naturals, for example, 10319975 + ... + 10319984.

It is an arithmetic number, because the mean of its divisors is an integer number (30959940).

Almost surely, 2^103199795 is an apocalyptic number.

103199795 is a deficient number, since it is larger than the sum of its proper divisors (20639965).

103199795 is an equidigital number, since it uses as much as digits as its factorization.

103199795 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20639964.

The product of its (nonzero) digits is 76545, while the sum is 44.

The square root of 103199795 is about 10158.7299895213. The cubic root of 103199795 is about 469.0577091909.

The spelling of 103199795 in words is "one hundred three million, one hundred ninety-nine thousand, seven hundred ninety-five".