103109077 has 8 divisors (see below), whose sum is σ = 104884416. Its totient is φ = 101348832.

The previous prime is 103109053. The next prime is 103109089. The reversal of 103109077 is 770901301.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 103109077 - 2¹¹ = 103107029 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (103109977) 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 7 ways as a sum of consecutive naturals, for example, 10458 + ... + 17764.

It is an arithmetic number, because the mean of its divisors is an integer number (13110552).

Almost surely, 2^103109077 is an apocalyptic number.

It is an amenable number.

103109077 is a deficient number, since it is larger than the sum of its proper divisors (1775339).

103109077 is a wasteful number, since it uses less digits than its factorization.

103109077 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7547.

The product of its (nonzero) digits is 1323, while the sum is 28.

The square root of 103109077 is about 10154.2639812051. The cubic root of 103109077 is about 468.9202268382.

The spelling of 103109077 in words is "one hundred three million, one hundred nine thousand, seventy-seven".