103416977 has 2 divisors, whose sum is σ = 103416978. Its totient is φ = 103416976.

The previous prime is 103416959. The next prime is 103416991. The reversal of 103416977 is 779614301.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 62980096 + 40436881 = 7936^2 + 6359^2 .

It is a cyclic number.

It is not a de Polignac number, because 103416977 - 2⁶ = 103416913 is a prime.

It is a super-2 number, since 2×103416977² = 21390142263637058, which contains 22 as substring.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 103416977.

It is not a weakly prime, because it can be changed into another prime (103416997) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51708488 + 51708489.

It is an arithmetic number, because the mean of its divisors is an integer number (51708489).

Almost surely, 2^103416977 is an apocalyptic number.

It is an amenable number.

103416977 is a deficient number, since it is larger than the sum of its proper divisors (1).

103416977 is an equidigital number, since it uses as much as digits as its factorization.

103416977 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 31752, while the sum is 38.

The square root of 103416977 is about 10169.4137982482. The cubic root of 103416977 is about 469.3865196407.

The spelling of 103416977 in words is "one hundred three million, four hundred sixteen thousand, nine hundred seventy-seven".