16464059 has 2 divisors, whose sum is σ = 16464060. Its totient is φ = 16464058.

The previous prime is 16464043. The next prime is 16464061. The reversal of 16464059 is 95046461.

It is a strong prime.

It is an emirp because it is prime and its reverse (95046461) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 16464059 - 2⁴ = 16464043 is a prime.

Together with 16464061, 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 (16464359) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8232029 + 8232030.

It is an arithmetic number, because the mean of its divisors is an integer number (8232030).

Almost surely, 2^16464059 is an apocalyptic number.

16464059 is a deficient number, since it is larger than the sum of its proper divisors (1).

16464059 is an equidigital number, since it uses as much as digits as its factorization.

16464059 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 25920, while the sum is 35.

The square root of 16464059 is about 4057.5927592601. The cubic root of 16464059 is about 254.3971868797.

The spelling of 16464059 in words is "sixteen million, four hundred sixty-four thousand, fifty-nine".