109870063 has 2 divisors, whose sum is σ = 109870064. Its totient is φ = 109870062.

The previous prime is 109870049. The next prime is 109870069. The reversal of 109870063 is 360078901.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-109870063 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (109870069) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 54935031 + 54935032.

It is an arithmetic number, because the mean of its divisors is an integer number (54935032).

Almost surely, 2^109870063 is an apocalyptic number.

109870063 is a deficient number, since it is larger than the sum of its proper divisors (1).

109870063 is an equidigital number, since it uses as much as digits as its factorization.

109870063 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 34.

The square root of 109870063 is about 10481.8921478901. The cubic root of 109870063 is about 478.9532499414.

The spelling of 109870063 in words is "one hundred nine million, eight hundred seventy thousand, sixty-three".