16089357 has 8 divisors (see below), whose sum is σ = 21505120. Its totient is φ = 10699920.

The previous prime is 16089347. The next prime is 16089373. The reversal of 16089357 is 75398061.

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

It is not a de Polignac number, because 16089357 - 2¹² = 16085261 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16089347) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5107 + ... + 7632.

It is an arithmetic number, because the mean of its divisors is an integer number (2688140).

Almost surely, 2^16089357 is an apocalyptic number.

It is an amenable number.

16089357 is a deficient number, since it is larger than the sum of its proper divisors (5415763).

16089357 is a wasteful number, since it uses less digits than its factorization.

16089357 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13163.

The product of its (nonzero) digits is 45360, while the sum is 39.

The square root of 16089357 is about 4011.1540733310. The cubic root of 16089357 is about 252.4524342647.

The spelling of 16089357 in words is "sixteen million, eighty-nine thousand, three hundred fifty-seven".