16497341 has 4 divisors (see below), whose sum is σ = 18854112. Its totient is φ = 14140572.

The previous prime is 16497331. The next prime is 16497353. The reversal of 16497341 is 14379461.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 16497341 - 2⁶ = 16497277 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 (16497311) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1178375 + ... + 1178388.

It is an arithmetic number, because the mean of its divisors is an integer number (4713528).

Almost surely, 2^16497341 is an apocalyptic number.

It is an amenable number.

16497341 is a deficient number, since it is larger than the sum of its proper divisors (2356771).

16497341 is an equidigital number, since it uses as much as digits as its factorization.

16497341 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2356770.

The product of its digits is 18144, while the sum is 35.

The square root of 16497341 is about 4061.6918888562. The cubic root of 16497341 is about 254.5684923142.

The spelling of 16497341 in words is "sixteen million, four hundred ninety-seven thousand, three hundred forty-one".