16148071 has 4 divisors (see below), whose sum is σ = 16329600. Its totient is φ = 15966544.

The previous prime is 16148063. The next prime is 16148089. The reversal of 16148071 is 17084161.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 17084161 = 29 ⋅589109.

It is a cyclic number.

It is not a de Polignac number, because 16148071 - 2³ = 16148063 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 (16148771) 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, 90631 + ... + 90808.

It is an arithmetic number, because the mean of its divisors is an integer number (4082400).

Almost surely, 2^16148071 is an apocalyptic number.

16148071 is a deficient number, since it is larger than the sum of its proper divisors (181529).

16148071 is an equidigital number, since it uses as much as digits as its factorization.

16148071 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 181528.

The product of its (nonzero) digits is 1344, while the sum is 28.

The square root of 16148071 is about 4018.4662497027. The cubic root of 16148071 is about 252.7591483737.

The spelling of 16148071 in words is "sixteen million, one hundred forty-eight thousand, seventy-one".