1602297 has 12 divisors (see below), whose sum is σ = 2389504. Its totient is φ = 1033560.

The previous prime is 1602283. The next prime is 1602311. The reversal of 1602297 is 7922061.

It is an interprime number because it is at equal distance from previous prime (1602283) and next prime (1602311).

It is not a de Polignac number, because 1602297 - 2⁴ = 1602281 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1602297.

It is not an unprimeable number, because it can be changed into a prime (1602397) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2593 + ... + 3150.

2^1602297 is an apocalyptic number.

It is an amenable number.

1602297 is a deficient number, since it is larger than the sum of its proper divisors (787207).

1602297 is a wasteful number, since it uses less digits than its factorization.

1602297 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5780 (or 5777 counting only the distinct ones).

The product of its (nonzero) digits is 1512, while the sum is 27.

The square root of 1602297 is about 1265.8187073985. The cubic root of 1602297 is about 117.0166533385.

The spelling of 1602297 in words is "one million, six hundred two thousand, two hundred ninety-seven".