16264022 has 4 divisors (see below), whose sum is σ = 24396036. Its totient is φ = 8132010.

The previous prime is 16264007. The next prime is 16264033. The reversal of 16264022 is 22046261.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 22046261 = 1373 ⋅16057.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4066004 + ... + 4066007.

It is an arithmetic number, because the mean of its divisors is an integer number (6099009).

Almost surely, 2^16264022 is an apocalyptic number.

16264022 is a deficient number, since it is larger than the sum of its proper divisors (8132014).

16264022 is an equidigital number, since it uses as much as digits as its factorization.

16264022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8132013.

The product of its (nonzero) digits is 1152, while the sum is 23.

The square root of 16264022 is about 4032.8677141706. The cubic root of 16264022 is about 253.3626839647.

The spelling of 16264022 in words is "sixteen million, two hundred sixty-four thousand, twenty-two".