11025642 has 8 divisors (see below), whose sum is σ = 22051296. Its totient is φ = 3675212.

The previous prime is 11025631. The next prime is 11025647. The reversal of 11025642 is 24652011.

11025642 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

11025642 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (11025647) 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, 918798 + ... + 918809.

It is an arithmetic number, because the mean of its divisors is an integer number (2756412).

Almost surely, 2^11025642 is an apocalyptic number.

11025642 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

11025642 is a wasteful number, since it uses less digits than its factorization.

11025642 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1837612.

The product of its (nonzero) digits is 480, while the sum is 21.

The square root of 11025642 is about 3320.4882171151. The cubic root of 11025642 is about 222.5706849443.

Adding to 11025642 its reverse (24652011), we get a palindrome (35677653).

It can be divided in two parts, 110 and 25642, that added together give a palindrome (25752).

The spelling of 11025642 in words is "eleven million, twenty-five thousand, six hundred forty-two".