16064123 has 2 divisors, whose sum is σ = 16064124. Its totient is φ = 16064122.

The previous prime is 16064119. The next prime is 16064149. The reversal of 16064123 is 32146061.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 16064123 - 2² = 16064119 is a prime.

It is not a weakly prime, because it can be changed into another prime (16064023) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8032061 + 8032062.

It is an arithmetic number, because the mean of its divisors is an integer number (8032062).

Almost surely, 2^16064123 is an apocalyptic number.

16064123 is a deficient number, since it is larger than the sum of its proper divisors (1).

16064123 is an equidigital number, since it uses as much as digits as its factorization.

16064123 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 864, while the sum is 23.

The square root of 16064123 is about 4008.0073602727. The cubic root of 16064123 is about 252.3203859383.

The spelling of 16064123 in words is "sixteen million, sixty-four thousand, one hundred twenty-three".