107803049 has 2 divisors, whose sum is σ = 107803050. Its totient is φ = 107803048.

The previous prime is 107802997. The next prime is 107803051. The reversal of 107803049 is 940308701.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 81721600 + 26081449 = 9040^2 + 5107^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-107803049 is a prime.

It is a Sophie Germain prime.

Together with 107803051, it forms a pair of twin primes.

It is a Chen prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (107803079) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 53901524 + 53901525.

It is an arithmetic number, because the mean of its divisors is an integer number (53901525).

Almost surely, 2^107803049 is an apocalyptic number.

It is an amenable number.

107803049 is a deficient number, since it is larger than the sum of its proper divisors (1).

107803049 is an equidigital number, since it uses as much as digits as its factorization.

107803049 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 6048, while the sum is 32.

The square root of 107803049 is about 10382.8247119943. The cubic root of 107803049 is about 475.9306577543.

The spelling of 107803049 in words is "one hundred seven million, eight hundred three thousand, forty-nine".