16059970 has 16 divisors (see below), whose sum is σ = 28982520. Its totient is φ = 6407424.

The previous prime is 16059943. The next prime is 16059973. The reversal of 16059970 is 7995061.

It can be written as a sum of positive squares in 4 ways, for example, as 7667361 + 8392609 = 2769^2 + 2897^2 .

It is not an unprimeable number, because it can be changed into a prime (16059973) 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, 2476 + ... + 6184.

Almost surely, 2^16059970 is an apocalyptic number.

16059970 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

16059970 is a deficient number, since it is larger than the sum of its proper divisors (12922550).

16059970 is a wasteful number, since it uses less digits than its factorization.

16059970 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4149.

The product of its (nonzero) digits is 17010, while the sum is 37.

The square root of 16059970 is about 4007.4892389126. The cubic root of 16059970 is about 252.2986402366.

The spelling of 16059970 in words is "sixteen million, fifty-nine thousand, nine hundred seventy".