1020602 has 16 divisors (see below), whose sum is σ = 1743552. Its totient is φ = 443520.

The previous prime is 1020599. The next prime is 1020619. The reversal of 1020602 is 2060201.

It is a Harshad number since it is a multiple of its sum of digits (11).

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, 503 + ... + 1514.

It is an arithmetic number, because the mean of its divisors is an integer number (108972).

2^1020602 is an apocalyptic number.

1020602 is a deficient number, since it is larger than the sum of its proper divisors (722950).

1020602 is a wasteful number, since it uses less digits than its factorization.

1020602 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2053.

The product of its (nonzero) digits is 24, while the sum is 11.

The square root of 1020602 is about 1010.2484842849. The cubic root of 1020602 is about 100.6820705538.

Adding to 1020602 its reverse (2060201), we get a palindrome (3080803).

The spelling of 1020602 in words is "one million, twenty thousand, six hundred two".