10998023 has 2 divisors, whose sum is σ = 10998024. Its totient is φ = 10998022.

The previous prime is 10998019. The next prime is 10998061. The reversal of 10998023 is 32089901.

10998023 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is an emirp because it is prime and its reverse (32089901) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 10998023 - 2² = 10998019 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10998523) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5499011 + 5499012.

It is an arithmetic number, because the mean of its divisors is an integer number (5499012).

Almost surely, 2^10998023 is an apocalyptic number.

10998023 is a deficient number, since it is larger than the sum of its proper divisors (1).

10998023 is an equidigital number, since it uses as much as digits as its factorization.

10998023 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3888, while the sum is 32.

The square root of 10998023 is about 3316.3267329984. The cubic root of 10998023 is about 222.3846845961.

The spelling of 10998023 in words is "ten million, nine hundred ninety-eight thousand, twenty-three".