12248888 has 8 divisors (see below), whose sum is σ = 22966680. Its totient is φ = 6124440.

The previous prime is 12248881. The next prime is 12248897. The reversal of 12248888 is 88884221.

It is a tau number, because it is divible by the number of its divisors (8).

It is a nude number because it is divisible by every one of its digits.

12248888 is a modest number, since divided by 8888 gives 1224 as remainder.

It is a plaindrome in base 10.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12248881) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 765548 + ... + 765563.

It is an arithmetic number, because the mean of its divisors is an integer number (2870835).

Almost surely, 2^12248888 is an apocalyptic number.

It is an amenable number.

12248888 is a deficient number, since it is larger than the sum of its proper divisors (10717792).

12248888 is a wasteful number, since it uses less digits than its factorization.

12248888 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1531117 (or 1531113 counting only the distinct ones).

The product of its digits is 65536, while the sum is 41.

The square root of 12248888 is about 3499.8411392519. The cubic root of 12248888 is about 230.5148391467.

The spelling of 12248888 in words is "twelve million, two hundred forty-eight thousand, eight hundred eighty-eight".