119028643 has 2 divisors, whose sum is σ = 119028644. Its totient is φ = 119028642.

The previous prime is 119028641. The next prime is 119028647. The reversal of 119028643 is 346820911.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 119028643 - 2¹ = 119028641 is a prime.

Together with 119028641, it forms a pair of twin primes.

It is a junction number, because it is equal to n+sod(n) for n = 119028599 and 119028608.

It is not a weakly prime, because it can be changed into another prime (119028641) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 59514321 + 59514322.

It is an arithmetic number, because the mean of its divisors is an integer number (59514322).

Almost surely, 2^119028643 is an apocalyptic number.

119028643 is a deficient number, since it is larger than the sum of its proper divisors (1).

119028643 is an equidigital number, since it uses as much as digits as its factorization.

119028643 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 10368, while the sum is 34.

The square root of 119028643 is about 10910.0248853978. The cubic root of 119028643 is about 491.9079341139.

The spelling of 119028643 in words is "one hundred nineteen million, twenty-eight thousand, six hundred forty-three".