132001248 has 24 divisors (see below), whose sum is σ = 346503528. Its totient is φ = 44000384.

The previous prime is 132001241. The next prime is 132001267. The reversal of 132001248 is 842100231.

It is a tau number, because it is divible by the number of its divisors (24).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (132001241) 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, 687411 + ... + 687602.

It is an arithmetic number, because the mean of its divisors is an integer number (14437647).

Almost surely, 2^132001248 is an apocalyptic number.

It is an amenable number.

132001248 is an abundant number, since it is smaller than the sum of its proper divisors (214502280).

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

132001248 is a wasteful number, since it uses less digits than its factorization.

132001248 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1375026 (or 1375018 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 21.

The square root of 132001248 is about 11489.1796051763. The cubic root of 132001248 is about 509.1659416000.

Adding to 132001248 its reverse (842100231), we get a palindrome (974101479).

The spelling of 132001248 in words is "one hundred thirty-two million, one thousand, two hundred forty-eight".