16097000 has 32 divisors (see below), whose sum is σ = 37669320. Its totient is φ = 6438400.

The previous prime is 16096999. The next prime is 16097021. The reversal of 16097000 is 79061.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 5299204 + 10797796 = 2302^2 + 3286^2 .

It is a super-2 number, since 2×16097000² = 518226818000000, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7049 + ... + 9048.

Almost surely, 2^16097000 is an apocalyptic number.

16097000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

16097000 is an abundant number, since it is smaller than the sum of its proper divisors (21572320).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

16097000 is a wasteful number, since it uses less digits than its factorization.

16097000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16118 (or 16104 counting only the distinct ones).

The product of its (nonzero) digits is 378, while the sum is 23.

The square root of 16097000 is about 4012.1066785418. The cubic root of 16097000 is about 252.4924024770.

The spelling of 16097000 in words is "sixteen million, ninety-seven thousand".