103041779 has 4 divisors (see below), whose sum is σ = 104579784. Its totient is φ = 101503776.

The previous prime is 103041773. The next prime is 103041847. The reversal of 103041779 is 977140301.

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-103041779 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (103041773) 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, 768902 + ... + 769035.

It is an arithmetic number, because the mean of its divisors is an integer number (26144946).

Almost surely, 2^103041779 is an apocalyptic number.

103041779 is a deficient number, since it is larger than the sum of its proper divisors (1538005).

103041779 is an equidigital number, since it uses as much as digits as its factorization.

103041779 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1538004.

The product of its (nonzero) digits is 5292, while the sum is 32.

The square root of 103041779 is about 10150.9496600072. The cubic root of 103041779 is about 468.8181851864.

The spelling of 103041779 in words is "one hundred three million, forty-one thousand, seven hundred seventy-nine".