109774963 has 2 divisors, whose sum is σ = 109774964. Its totient is φ = 109774962.

The previous prime is 109774961. The next prime is 109774969. The reversal of 109774963 is 369477901.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 109774963 - 2¹ = 109774961 is a prime.

Together with 109774961, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (109774961) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 54887481 + 54887482.

It is an arithmetic number, because the mean of its divisors is an integer number (54887482).

Almost surely, 2^109774963 is an apocalyptic number.

109774963 is a deficient number, since it is larger than the sum of its proper divisors (1).

109774963 is an equidigital number, since it uses as much as digits as its factorization.

109774963 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 285768, while the sum is 46.

The square root of 109774963 is about 10477.3547711242. The cubic root of 109774963 is about 478.8150211983.

The spelling of 109774963 in words is "one hundred nine million, seven hundred seventy-four thousand, nine hundred sixty-three".