16122039 has 8 divisors (see below), whose sum is σ = 21660672. Its totient is φ = 10665720.

The previous prime is 16122037. The next prime is 16122053. The reversal of 16122039 is 93022161.

16122039 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 16122039 - 2¹ = 16122037 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16122037) 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, 20119 + ... + 20904.

It is an arithmetic number, because the mean of its divisors is an integer number (2707584).

Almost surely, 2^16122039 is an apocalyptic number.

16122039 is a deficient number, since it is larger than the sum of its proper divisors (5538633).

16122039 is a wasteful number, since it uses less digits than its factorization.

16122039 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41157.

The product of its (nonzero) digits is 648, while the sum is 24.

The square root of 16122039 is about 4015.2258965094. The cubic root of 16122039 is about 252.6232525742.

The spelling of 16122039 in words is "sixteen million, one hundred twenty-two thousand, thirty-nine".