1103934977 has 2 divisors, whose sum is σ = 1103934978. Its totient is φ = 1103934976.

The previous prime is 1103934913. The next prime is 1103934989. The reversal of 1103934977 is 7794393011.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1098988801 + 4946176 = 33151^2 + 2224^2 .

It is a cyclic number.

It is not a de Polignac number, because 1103934977 - 2⁶ = 1103934913 is a prime.

It is not a weakly prime, because it can be changed into another prime (1103934077) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 551967488 + 551967489.

It is an arithmetic number, because the mean of its divisors is an integer number (551967489).

Almost surely, 2^1103934977 is an apocalyptic number.

It is an amenable number.

1103934977 is a deficient number, since it is larger than the sum of its proper divisors (1).

1103934977 is an equidigital number, since it uses as much as digits as its factorization.

1103934977 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 142884, while the sum is 44.

The square root of 1103934977 is about 33225.5169560987. The cubic root of 1103934977 is about 1033.5095592496.

The spelling of 1103934977 in words is "one billion, one hundred three million, nine hundred thirty-four thousand, nine hundred seventy-seven".