1025206 has 32 divisors (see below), whose sum is σ = 1951488. Its totient is φ = 393120.

The previous prime is 1025203. The next prime is 1025209. The reversal of 1025206 is 6025201.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (1025203) and next prime (1025209).

It is a self number, because there is not a number n which added to its sum of digits gives 1025206.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1025203) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7761 + ... + 7891.

It is an arithmetic number, because the mean of its divisors is an integer number (60984).

2^1025206 is an apocalyptic number.

1025206 is a deficient number, since it is larger than the sum of its proper divisors (926282).

1025206 is a wasteful number, since it uses less digits than its factorization.

1025206 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 196.

The product of its (nonzero) digits is 120, while the sum is 16.

The square root of 1025206 is about 1012.5245676032. The cubic root of 1025206 is about 100.8332378631.

The spelling of 1025206 in words is "one million, twenty-five thousand, two hundred six".