1602799 has 4 divisors (see below), whose sum is σ = 1748520. Its totient is φ = 1457080.

The previous prime is 1602761. The next prime is 1602817. The reversal of 1602799 is 9972061.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1602799 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1602719) 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 3 ways as a sum of consecutive naturals, for example, 72844 + ... + 72865.

It is an arithmetic number, because the mean of its divisors is an integer number (437130).

2^1602799 is an apocalyptic number.

1602799 is a deficient number, since it is larger than the sum of its proper divisors (145721).

1602799 is a wasteful number, since it uses less digits than its factorization.

1602799 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 145720.

The product of its (nonzero) digits is 6804, while the sum is 34.

The square root of 1602799 is about 1266.0169825085. The cubic root of 1602799 is about 117.0288725102.

It can be divided in two parts, 1602 and 799, that added together give a 4-th power (2401 = 7⁴).

The spelling of 1602799 in words is "one million, six hundred two thousand, seven hundred ninety-nine".