109240763 has 2 divisors, whose sum is σ = 109240764. Its totient is φ = 109240762.

The previous prime is 109240751. The next prime is 109240771. The reversal of 109240763 is 367042901.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-109240763 is a prime.

It is not a weakly prime, because it can be changed into another prime (109240723) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 54620381 + 54620382.

It is an arithmetic number, because the mean of its divisors is an integer number (54620382).

Almost surely, 2^109240763 is an apocalyptic number.

109240763 is a deficient number, since it is larger than the sum of its proper divisors (1).

109240763 is an equidigital number, since it uses as much as digits as its factorization.

109240763 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 9072, while the sum is 32.

The square root of 109240763 is about 10451.8306052098. The cubic root of 109240763 is about 478.0370690135.

The spelling of 109240763 in words is "one hundred nine million, two hundred forty thousand, seven hundred sixty-three".