16097345 has 8 divisors (see below), whose sum is σ = 21072960. Its totient is φ = 11707120.

The previous prime is 16097329. The next prime is 16097371. The reversal of 16097345 is 54379061.

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

It is not a de Polignac number, because 16097345 - 2⁴ = 16097329 is a prime.

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, 146285 + ... + 146394.

It is an arithmetic number, because the mean of its divisors is an integer number (2634120).

Almost surely, 2^16097345 is an apocalyptic number.

It is an amenable number.

16097345 is a deficient number, since it is larger than the sum of its proper divisors (4975615).

16097345 is a wasteful number, since it uses less digits than its factorization.

16097345 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 292695.

The product of its (nonzero) digits is 22680, while the sum is 35.

The square root of 16097345 is about 4012.1496731802. The cubic root of 16097345 is about 252.4942063174.

The spelling of 16097345 in words is "sixteen million, ninety-seven thousand, three hundred forty-five".