1030022 has 32 divisors (see below), whose sum is σ = 1900800. Its totient is φ = 409248.

The previous prime is 1030021. The next prime is 1030027. The reversal of 1030022 is 2200301.

It is a junction number, because it is equal to n+sod(n) for n = 1029991 and 1030009.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1030021) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 17429 + ... + 17487.

It is an arithmetic number, because the mean of its divisors is an integer number (59400).

2^1030022 is an apocalyptic number.

1030022 is a deficient number, since it is larger than the sum of its proper divisors (870778).

1030022 is a wasteful number, since it uses less digits than its factorization.

1030022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 140.

The product of its (nonzero) digits is 12, while the sum is 8.

The square root of 1030022 is about 1014.8999950734. The cubic root of 1030022 is about 100.9908824237.

Adding to 1030022 its reverse (2200301), we get a palindrome (3230323).

The spelling of 1030022 in words is "one million, thirty thousand, twenty-two".