16263422 has 16 divisors (see below), whose sum is σ = 27941760. Its totient is φ = 6954648.

The previous prime is 16263413. The next prime is 16263427. The reversal of 16263422 is 22436261.

It is a junction number, because it is equal to n+sod(n) for n = 16263391 and 16263400.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16263427) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7229 + ... + 9207.

It is an arithmetic number, because the mean of its divisors is an integer number (1746360).

Almost surely, 2^16263422 is an apocalyptic number.

16263422 is a deficient number, since it is larger than the sum of its proper divisors (11678338).

16263422 is a wasteful number, since it uses less digits than its factorization.

16263422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2575.

The product of its digits is 3456, while the sum is 26.

The square root of 16263422 is about 4032.7933247316. The cubic root of 16263422 is about 253.3595683049.

Adding to 16263422 its reverse (22436261), we get a palindrome (38699683).

The spelling of 16263422 in words is "sixteen million, two hundred sixty-three thousand, four hundred twenty-two".