1006862 has 4 divisors (see below), whose sum is σ = 1510296. Its totient is φ = 503430.

The previous prime is 1006861. The next prime is 1006877. The reversal of 1006862 is 2686001.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 2686001 = 71 ⋅37831.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1006861) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 251714 + ... + 251717.

It is an arithmetic number, because the mean of its divisors is an integer number (377574).

2^1006862 is an apocalyptic number.

1006862 is a deficient number, since it is larger than the sum of its proper divisors (503434).

1006862 is an equidigital number, since it uses as much as digits as its factorization.

1006862 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 503433.

The product of its (nonzero) digits is 576, while the sum is 23.

The square root of 1006862 is about 1003.4251342278. The cubic root of 1006862 is about 100.2282121294.

The spelling of 1006862 in words is "one million, six thousand, eight hundred sixty-two".