1020106 has 8 divisors (see below), whose sum is σ = 1535940. Its totient is φ = 508128.

The previous prime is 1020101. The next prime is 1020109. The reversal of 1020106 is 6010201.

1020106 is nontrivially palindromic in base 9.

1020106 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 1018081 + 2025 = 1009^2 + 45^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 1020092 and 1020101.

It is not an unprimeable number, because it can be changed into a prime (1020101) 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, 171 + ... + 1438.

2^1020106 is an apocalyptic number.

1020106 is a deficient number, since it is larger than the sum of its proper divisors (515834).

1020106 is a wasteful number, since it uses less digits than its factorization.

1020106 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1928.

The product of its (nonzero) digits is 12, while the sum is 10.

The square root of 1020106 is about 1010.0029702927. The cubic root of 1020106 is about 100.6657578289.

Adding to 1020106 its reverse (6010201), we get a palindrome (7030307).

The spelling of 1020106 in words is "one million, twenty thousand, one hundred six".