10984489 has 4 divisors (see below), whose sum is σ = 11562640. Its totient is φ = 10406340.

The previous prime is 10984483. The next prime is 10984507. The reversal of 10984489 is 98448901.

10984489 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 10984489 - 2⁷ = 10984361 is a prime.

It is a super-2 number, since 2×10984489² = 241317997182242, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (10984483) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 289047 + ... + 289084.

It is an arithmetic number, because the mean of its divisors is an integer number (2890660).

Almost surely, 2^10984489 is an apocalyptic number.

10984489 is a gapful number since it is divisible by the number (19) formed by its first and last digit.

It is an amenable number.

10984489 is a deficient number, since it is larger than the sum of its proper divisors (578151).

10984489 is an equidigital number, since it uses as much as digits as its factorization.

10984489 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 578150.

The product of its (nonzero) digits is 82944, while the sum is 43.

The square root of 10984489 is about 3314.2855942118. The cubic root of 10984489 is about 222.2934260808.

The spelling of 10984489 in words is "ten million, nine hundred eighty-four thousand, four hundred eighty-nine".