103309977 has 8 divisors (see below), whose sum is σ = 142496640. Its totient is φ = 66498320.

The previous prime is 103309963. The next prime is 103309979. The reversal of 103309977 is 779903301.

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 103309977 - 2⁷ = 103309849 is a prime.

It is not an unprimeable number, because it can be changed into a prime (103309979) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 593649 + ... + 593822.

It is an arithmetic number, because the mean of its divisors is an integer number (17812080).

Almost surely, 2^103309977 is an apocalyptic number.

It is an amenable number.

103309977 is a deficient number, since it is larger than the sum of its proper divisors (39186663).

103309977 is a wasteful number, since it uses less digits than its factorization.

103309977 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1187503.

The product of its (nonzero) digits is 35721, while the sum is 39.

The square root of 103309977 is about 10164.1515632147. The cubic root of 103309977 is about 469.2245807582.

The spelling of 103309977 in words is "one hundred three million, three hundred nine thousand, nine hundred seventy-seven".