1025168 has 20 divisors (see below), whose sum is σ = 2103660. Its totient is φ = 482304.

The previous prime is 1025161. The next prime is 1025197. The reversal of 1025168 is 8615201.

It can be written as a sum of positive squares in 2 ways, for example, as 824464 + 200704 = 908^2 + 448^2 .

It is not an unprimeable number, because it can be changed into a prime (1025161) 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, 1613 + ... + 2156.

It is an arithmetic number, because the mean of its divisors is an integer number (105183).

2^1025168 is an apocalyptic number.

It is an amenable number.

1025168 is an abundant number, since it is smaller than the sum of its proper divisors (1078492).

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

1025168 is a wasteful number, since it uses less digits than its factorization.

1025168 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3794 (or 3788 counting only the distinct ones).

The product of its (nonzero) digits is 480, while the sum is 23.

The square root of 1025168 is about 1012.5058024525. The cubic root of 1025168 is about 100.8319920288.

The spelling of 1025168 in words is "one million, twenty-five thousand, one hundred sixty-eight".