1025862 has 16 divisors (see below), whose sum is σ = 2107632. Its totient is φ = 332640.

The previous prime is 1025839. The next prime is 1025873. The reversal of 1025862 is 2685201.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2089 + ... + 2532.

It is an arithmetic number, because the mean of its divisors is an integer number (131727).

2^1025862 is an apocalyptic number.

1025862 is an abundant number, since it is smaller than the sum of its proper divisors (1081770).

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

1025862 is a wasteful number, since it uses less digits than its factorization.

1025862 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4663.

The product of its (nonzero) digits is 960, while the sum is 24.

The square root of 1025862 is about 1012.8484585564. The cubic root of 1025862 is about 100.8547400460.

The spelling of 1025862 in words is "one million, twenty-five thousand, eight hundred sixty-two".