109768937 has 2 divisors, whose sum is σ = 109768938. Its totient is φ = 109768936.

The previous prime is 109768913. The next prime is 109768957. The reversal of 109768937 is 739867901.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 65626201 + 44142736 = 8101^2 + 6644^2 .

It is a cyclic number.

It is not a de Polignac number, because 109768937 - 2¹² = 109764841 is a prime.

It is not a weakly prime, because it can be changed into another prime (109768907) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 54884468 + 54884469.

It is an arithmetic number, because the mean of its divisors is an integer number (54884469).

Almost surely, 2^109768937 is an apocalyptic number.

It is an amenable number.

109768937 is a deficient number, since it is larger than the sum of its proper divisors (1).

109768937 is an equidigital number, since it uses as much as digits as its factorization.

109768937 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 571536, while the sum is 50.

The square root of 109768937 is about 10477.0671945922. The cubic root of 109768937 is about 478.8062596616.

The spelling of 109768937 in words is "one hundred nine million, seven hundred sixty-eight thousand, nine hundred thirty-seven".