16048619 has 2 divisors, whose sum is σ = 16048620. Its totient is φ = 16048618.

The previous prime is 16048537. The next prime is 16048621. The reversal of 16048619 is 91684061.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-16048619 is a prime.

It is a super-2 number, since 2×16048619² = 515116343614322, which contains 22 as substring.

Together with 16048621, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (16048699) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8024309 + 8024310.

It is an arithmetic number, because the mean of its divisors is an integer number (8024310).

Almost surely, 2^16048619 is an apocalyptic number.

16048619 is a deficient number, since it is larger than the sum of its proper divisors (1).

16048619 is an equidigital number, since it uses as much as digits as its factorization.

16048619 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 10368, while the sum is 35.

The square root of 16048619 is about 4006.0727651904. The cubic root of 16048619 is about 252.2391856457.

The spelling of 16048619 in words is "sixteen million, forty-eight thousand, six hundred nineteen".