16148343 has 4 divisors (see below), whose sum is σ = 21531128. Its totient is φ = 10765560.

The previous prime is 16148329. The next prime is 16148357. The reversal of 16148343 is 34384161.

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

It is an interprime number because it is at equal distance from previous prime (16148329) and next prime (16148357).

It is not a de Polignac number, because 16148343 - 2¹⁰ = 16147319 is a prime.

It is the 4019-th Hogben number.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 16148343.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16148543) by changing a digit.

It is a nontrivial repunit in base 4018.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2691388 + ... + 2691393.

It is an arithmetic number, because the mean of its divisors is an integer number (5382782).

Almost surely, 2^16148343 is an apocalyptic number.

16148343 is a deficient number, since it is larger than the sum of its proper divisors (5382785).

16148343 is an equidigital number, since it uses as much as digits as its factorization.

16148343 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5382784.

The product of its digits is 6912, while the sum is 30.

The square root of 16148343 is about 4018.5000933184. The cubic root of 16148343 is about 252.7605675340.

The spelling of 16148343 in words is "sixteen million, one hundred forty-eight thousand, three hundred forty-three".