16245063 has 8 divisors (see below), whose sum is σ = 24066800. Its totient is φ = 10830024.

The previous prime is 16245059. The next prime is 16245079. The reversal of 16245063 is 36054261.

It is not a de Polignac number, because 16245063 - 2² = 16245059 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27), and also a Moran number because the ratio is a prime number: 601669 = 16245063 / (1 + 6 + 2 + 4 + 5 + 0 + 6 + 3).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16245043) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 300808 + ... + 300861.

It is an arithmetic number, because the mean of its divisors is an integer number (3008350).

Almost surely, 2^16245063 is an apocalyptic number.

16245063 is a deficient number, since it is larger than the sum of its proper divisors (7821737).

16245063 is an equidigital number, since it uses as much as digits as its factorization.

16245063 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 601678 (or 601672 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 27.

The square root of 16245063 is about 4030.5164681465. The cubic root of 16245063 is about 253.2641972390.

The spelling of 16245063 in words is "sixteen million, two hundred forty-five thousand, sixty-three".