16263348 has 12 divisors (see below), whose sum is σ = 37947840. Its totient is φ = 5421112.

The previous prime is 16263341. The next prime is 16263349. The reversal of 16263348 is 84336261.

It is a tau number, because it is divible by the number of its divisors (12).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16263341) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 677628 + ... + 677651.

It is an arithmetic number, because the mean of its divisors is an integer number (3162320).

Almost surely, 2^16263348 is an apocalyptic number.

It is an amenable number.

16263348 is an abundant number, since it is smaller than the sum of its proper divisors (21684492).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

16263348 is a wasteful number, since it uses less digits than its factorization.

16263348 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1355286 (or 1355284 counting only the distinct ones).

The product of its digits is 20736, while the sum is 33.

The square root of 16263348 is about 4032.7841499391. The cubic root of 16263348 is about 253.3591840349.

The spelling of 16263348 in words is "sixteen million, two hundred sixty-three thousand, three hundred forty-eight".