1027602 has 12 divisors (see below), whose sum is σ = 2226510. Its totient is φ = 342528.

The previous prime is 1027597. The next prime is 1027613. The reversal of 1027602 is 2067201.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 904401 + 123201 = 951^2 + 351^2 .

It is a Harshad number since it is a multiple of its sum of digits (18), and also a Moran number because the ratio is a prime number: 57089 = 1027602 / (1 + 0 + 2 + 7 + 6 + 0 + 2).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 28527 + ... + 28562.

2^1027602 is an apocalyptic number.

1027602 is an abundant number, since it is smaller than the sum of its proper divisors (1198908).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1027602 is a wasteful number, since it uses less digits than its factorization.

1027602 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 57097 (or 57094 counting only the distinct ones).

The product of its (nonzero) digits is 168, while the sum is 18.

The square root of 1027602 is about 1013.7070582767. The cubic root of 1027602 is about 100.9117289082.

The spelling of 1027602 in words is "one million, twenty-seven thousand, six hundred two".