16419027 has 8 divisors (see below), whose sum is σ = 22358016. Its totient is φ = 10713032.

The previous prime is 16419023. The next prime is 16419031. The reversal of 16419027 is 72091461.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (16419023) and next prime (16419031).

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 16419027 - 2² = 16419023 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 16418985 and 16419003.

It is not an unprimeable number, because it can be changed into a prime (16419023) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 58083 + ... + 58364.

It is an arithmetic number, because the mean of its divisors is an integer number (2794752).

Almost surely, 2^16419027 is an apocalyptic number.

16419027 is a deficient number, since it is larger than the sum of its proper divisors (5938989).

16419027 is a wasteful number, since it uses less digits than its factorization.

16419027 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 116497.

The product of its (nonzero) digits is 3024, while the sum is 30.

The square root of 16419027 is about 4052.0398566648. The cubic root of 16419027 is about 254.1650352429.

It can be divided in two parts, 164 and 19027, that added together give a palindrome (19191).

The spelling of 16419027 in words is "sixteen million, four hundred nineteen thousand, twenty-seven".