16097755 has 16 divisors (see below), whose sum is σ = 20293920. Its totient is φ = 12241152.

The previous prime is 16097749. The next prime is 16097771. The reversal of 16097755 is 55779061.

16097755 = 731² + 732² + ... + 759².

It is a cyclic number.

It is not a de Polignac number, because 16097755 - 2³ = 16097747 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8887 + ... + 10543.

It is an arithmetic number, because the mean of its divisors is an integer number (1268370).

Almost surely, 2^16097755 is an apocalyptic number.

16097755 is a deficient number, since it is larger than the sum of its proper divisors (4196165).

16097755 is a wasteful number, since it uses less digits than its factorization.

16097755 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1758.

The product of its (nonzero) digits is 66150, while the sum is 40.

The square root of 16097755 is about 4012.2007676586. The cubic root of 16097755 is about 252.4963499783.

The spelling of 16097755 in words is "sixteen million, ninety-seven thousand, seven hundred fifty-five".