16238195 has 4 divisors (see below), whose sum is σ = 19485840. Its totient is φ = 12990552.

The previous prime is 16238143. The next prime is 16238237. The reversal of 16238195 is 59183261.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 16238195 - 2⁸ = 16237939 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1623815 + ... + 1623824.

It is an arithmetic number, because the mean of its divisors is an integer number (4871460).

Almost surely, 2^16238195 is an apocalyptic number.

16238195 is a deficient number, since it is larger than the sum of its proper divisors (3247645).

16238195 is an equidigital number, since it uses as much as digits as its factorization.

16238195 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3247644.

The product of its digits is 12960, while the sum is 35.

The square root of 16238195 is about 4029.6643780841. The cubic root of 16238195 is about 253.2285009849.

The spelling of 16238195 in words is "sixteen million, two hundred thirty-eight thousand, one hundred ninety-five".